Lisa was born in 1978 and Eve married in July 2025, forty-seven years apart inside the same family, and most profiles date neither

Steve Jobs’ Family: His 4 Children Lisa, Reed, Erin and Eve

Birth order is the fastest way to hold this family in your head. Lisa Brennan-Jobs came first, in 1978, when Steve Jobs was 23 and Apple was two years old. Reed arrived in 1991, six months after Steve married Laurene Powell at Yosemite National Park. Erin followed in 1995 and Eve in 1998. Three of the four grew up in one household and the eldest grew up in another, and that split is the single fact that makes this family tree confusing at a glance.

The correction most readers need is arithmetic. Profiles written in 2023 and 2024 froze the ages at 45, 32, 28 and 25 and then never moved them. Add the intervening years and you get 48, 34, 30 or 31, and 28. Two of the four have also changed what they do since those numbers were typed: Reed left his mother’s organisation to run his own oncology fund, and Eve got married and went back to competitive show jumping after nearly three years away.

Every age below is tied to a stated birth date and a stated check date, so you can redo the sum yourself on any future morning. Dated sources are labelled with their dates and treated as evidence for that period rather than as permanent job titles. Where the public record genuinely stops, this guide says what is established and leaves the rest alone, which is the same method KidsCo applies across the founder set, from Jeff Bezos’ four children to Steve Ballmer’s three sons.

Steve Jobs’ children at a glance

Read that age column as a calculation rather than a fact. Eve turned 28 on 9 July 2026, so she stays 28 until 9 July 2027. Reed is 34 until 22 September 2026, when he turns 35 a month after this check. Lisa turned 48 on 17 May 2026. That is exactly why a January article, a July article and this guide can all print different numbers for the same person without any of them disagreeing about a birth date. Four children and two contested dates also describes Gal Gadot’s four daughters, except that there the corrections come from the mother rather than from a profile database.

The total has not been in dispute since 1980. Four is the number Apple’s own board of directors used when it announced Steve Jobs’ death on 5 October 2011, describing him as survived by his wife Laurene and four children. Where thinner profiles go wrong is not the count, it is the assumption that all four came out of the same marriage, which quietly sends readers hunting for a fifth child who does not exist.

The two mothers, and why the branches matter

Chrisann Brennan met Steve Jobs at Homestead High School in Cupertino, California, in 1972, and gave birth to Lisa on 17 May 1978. Jobs denied paternity for years. A court-ordered blood test in 1980 put the probability at 94.1 per cent, he was ordered to pay child support, and Lisa added the Jobs surname at the age of nine after the two of them reconciled. That sequence is documented in court records, in Walter Isaacson’s authorised biography and, most usefully, in Lisa’s own memoir.

Laurene Powell met Jobs in 1989 while she was an MBA student at Stanford Graduate School of Business, and they married on 18 March 1991 at the Ahwahnee Hotel in Yosemite National Park. Reed, Erin and Eve are the three children of that marriage. Emerson Collective, which Laurene founded and still leads as founder and president according to the organisation’s own site, matters to this guide for one specific reason: it is where Reed worked for eight years before he started something of his own.

Lisa Brennan-Jobs, the eldest, and the book that fixed the record

Lisa Brennan-Jobs is the reason this family has a first-person account at all. Small Fry, her memoir of growing up between her mother’s house and her father’s, was published by Grove Press on 4 September 2018. On Grove Atlantic’s own catalogue it is still described in a single line: she lives in Brooklyn, New York, and Small Fry is her first book. Eight years on, the publisher lists no second title, which is the cleanest possible answer to the question of what she has written since.

Before the memoir she had a conventional writer’s path. She attended the Nueva School and Lick-Wilmerding High School while living with her mother, then Palo Alto High School after moving in with her father. She spent a year at King’s College London, enrolled at Harvard in 1996, wrote for the Harvard Crimson and graduated in 2000. Her essays have since appeared in Vogue and O, The Oprah Magazine, among other titles.

What the record deliberately does not carry is a household roster. Celebrity round-ups fill that space by copying a husband’s name and a child’s name from one another until the detail looks confirmed. KidsCo publishes the generation and stops there: Steve Jobs has at least one grandchild through Lisa, and a guide to his children is not the place to build a profile of a private minor. Her publisher’s two-sentence bio is the boundary she chose, and it is a perfectly good answer.

Reed Jobs runs a cancer fund, not his mother’s organisation

Reed Paul Jobs is the correction that matters most, because a large majority of pages about this family still park him at Emerson Collective. He took a BA in history and international security and an MA in history at Stanford, then spent eight years as managing director of health at his mother’s organisation. That is where most profiles stop, and it stopped being current in 2023.

In August 2023 he launched Yosemite, named for the national park where his parents married, as an oncology-focused venture firm spun out of Emerson Collective. Its first fund was reported at more than $200 million, with backing from John Doerr, Memorial Sloan Kettering Cancer Center, the Rockefeller University and MIT. The Parker Institute for Cancer Immunotherapy, on whose own site he appears, lists him as founder and managing partner of Yosemite. That is an institutional listing rather than a press mention, which is what raises it above a repeated headline.

Forbes reported on 29 January 2026 that Yosemite had raised more than $200 million towards a second fund with a $350 million target, backing companies including Tune Therapeutics, Chai Discovery, Azalea Therapeutics and Sage Care. Reed’s own framing of the goal in that reporting is blunt: cancer going, in his words, “from a death sentence to just a chronic lifelong disease”. Whatever else the firm becomes, that is the stated purpose behind a fund named after his parents’ wedding venue.

The sources do disagree here, and the disagreement is worth seeing. A widely read April 2026 family round-up in Hello still described Reed as a managing director at Emerson Collective who also invests at Yosemite. The stronger record points the other way: an institution he is publicly associated with names him as Yosemite’s founder and managing partner, and dated January 2026 reporting has him raising a second fund as its general partner. A named institutional listing beats a general-interest round-up, so this guide follows the listing.

Erin Siena Jobs, and the birth date the internet keeps repeating

Erin Siena Jobs is the quietest of the four, and she is where a lot of pages quietly invent detail. The durable, well-supported fact is the year: 1995, second daughter of Steve and Laurene, third of the four children. Established archive records that draw on Walter Isaacson’s authorised biography give the year and go no further, and Eve herself, in a 2025 interview, described an older sister three years her senior, which lines up precisely with a 1995 birth against Eve’s own 1998 date.

A specific date, 19 August 1995, circulates everywhere and even reached mainstream UK reporting in an April 2026 Hello round-up. No first-party or institutional record reviewed for this guide carries it. So the honest answer to “how old is Erin Siena Jobs” on 20 August 2026 is 30 or 31: she is 31 if the August date is right, and 30 if her birthday falls later in the year. Publishing the range costs a reader nothing and avoids laundering a number whose trail runs back into profile databases rather than documents. Jamie Dornan’s three daughters are dated with the same caution, two of the three arrivals being fixed to a month rather than to a day.

The same discipline applies to what she does. Architecture study at Tulane University is repeated by almost every profile and appears in no credited institutional record. Erin is 30 or 31 and has published nothing about her working life, which is a choice she made rather than a hole in the research, so the shortest section on this page is also the most accurate one. What a reader can take away is precise: Erin is the third of Steve Jobs’ four children, born in 1995 to Steve and Laurene, and her adult life has stayed off the record because she kept it there.

Eve Jobs: a Cotswolds wedding, a Vuitton campaign and a return to the arena

Eve Jobs is the youngest and by far the most documented, because two sports governing bodies and a modelling agency all keep records on her. US Equestrian’s official athlete page gives her date of birth as 9 July 1998 and her hometown as Los Altos Hills, California. She is the only one of the four whose birth date sits in an institutional sporting database rather than in a celebrity profile, which is why her age is the easiest of the four to state without caveats.

Her competitive record is real and dated. Riding the mare Venue d’Fées des Hazalles she finished in the top 15 at the 2019 FEI Jumping World Cup Final in Gothenburg, took fourth individually and a team bronze at the 2019 Pan American Games in Lima, and placed second in the five-star grand prix at Hamburg in August 2021. She graduated from Stanford in 2021, signed with DNA Model Management in March 2022, and went on to a Louis Vuitton Twist campaign and a Vogue Japan cover.

She married Harry Charles, who won Olympic team jumping gold for Great Britain at Paris 2024, on 26 July 2025 at St Michael and All Angels church in Great Tew, Oxfordshire. Then she went back to work. Speaking to the Chronicle of the Horse on 18 November 2025 at the Longines Equita Lyon five-star in France, she described the comeback in her own words: “It’s largely about building.” On starting out she was equally plain: “My parents put me on a horse when I was 2.”

One thing worth knowing if you are searching this in late August 2026: the FEI Jumping World Championships are running at Aachen from 17 to 23 August, and Eve is not on the United States team. US Equestrian named its five combinations on 26 June 2026, and they are Katie Dinan, Lillie Keenan, Laura Kraut, Marilyn Little and McLain Ward. A named five-rider team list is direct proof of who is competing, so a search that lands here mid-championship has a definite answer rather than a guess.

Steve Jobs’ own parents, his sister and the adoption above the family tree

“Steve Jobs family” is also a question about the generation above him, and that story is the reason he understood adoption from the inside. He was born on 24 February 1955 to Joanne Schieble and Abdulfattah Jandali, and was adopted as a newborn by Paul and Clara Jobs of the San Francisco Bay Area. He was consistent for the whole of his public life that Paul and Clara were his parents, full stop, rather than stand-ins for someone else. He also grew up with a sister through that adoption, Patricia.

His biological parents later married and had a daughter, the novelist Mona Simpson, whom Jobs did not meet until adulthood and then counted as one of the people closest to him. Simpson’s eulogy for her brother, published by The New York Times on 30 October 2011, is the single most useful document about this family in existence, because it is a first-person account by a relative rather than a reconstruction assembled afterwards from clippings.

Add it up and you get four parents, two sisters in the generation above and four children below, which is exactly why “how many people are in Steve Jobs’ family” produces such wildly inconsistent answers online. Sorting a founder’s family into branches before counting anyone is the same method that makes Elon Musk’s much larger family readable, and the same one behind the guide to Mark Zuckerberg’s three daughters.

What earlier Steve Jobs family profiles get wrong

Every one of those shortcuts comes from the same habit: writing a family in the present tense and never returning to it. Undoing it takes no cleverness at all. Attach a date to each claim, keep the two parent branches apart, and let a quiet sibling stay quiet instead of padding her section until all four look symmetrical. That is the standard KidsCo holds every founder profile to, including Michael Bloomberg’s two daughters.

What has actually changed in this family since 2011

Six dated moves in fifteen years is a slow-changing family, and that is useful to know before you go looking for news. Three of the four children have made no public change at all in that window, and the two that did are documented in institutional records you can check yourself. If you want the same treatment applied to comparable founder households, the guides to Mukesh Ambani’s three children and Amancio Ortega’s three children follow the same branch-first structure.

Questions people ask about Steve Jobs’ children

How many children did Steve Jobs have?

Four. Lisa Brennan-Jobs, born 1978 to Chrisann Brennan, then Reed, Erin Siena and Eve, born to Steve Jobs and Laurene Powell Jobs. Apple’s board of directors used the same count when it announced his death on 5 October 2011, describing him as survived by his wife and four children.

What are the birth dates of Steve Jobs’ children?

Lisa Brennan-Jobs was born on 17 May 1978, Reed Jobs on 22 September 1991 and Eve Jobs on 9 July 1998. Erin Siena Jobs was born in 1995; the exact day is carried by secondary reporting rather than by any institutional record, so this guide publishes the year.

Who are the mothers of Steve Jobs’ children?

Two women. Chrisann Brennan is Lisa’s mother; she and Jobs met at Homestead High School in Cupertino in 1972. Laurene Powell Jobs, whom he married on 18 March 1991 at Yosemite National Park, is the mother of Reed, Erin Siena and Eve.

What does Reed Jobs do now?

He runs Yosemite, the oncology-focused venture firm he launched in August 2023 after eight years as managing director of health at Emerson Collective. The Parker Institute for Cancer Immunotherapy lists him as its founder and managing partner, and Forbes reported a second fund in January 2026.

Who did Eve Jobs marry?

Harry Charles, the British show jumper who won Olympic team gold at Paris 2024. They married on 26 July 2025 at St Michael and All Angels church in Great Tew, Oxfordshire. Eve returned to five-star competition later the same year.

Does Steve Jobs have any grandchildren?

Yes, through his eldest daughter. Lisa Brennan-Jobs is a parent, and her publisher’s own author record places her in Brooklyn, New York. KidsCo records the generation rather than the child, because a guide to Steve Jobs’ children is not the place to profile a private minor.