Did David Harbour and Lily Allen Have Kids Together? Who Are His Two Daughters?

Published 11/08/2025, 12:34 PM EST

David Harbour, best known for his role as Jim Hopper in Stranger Things, has always kept his personal life relatively private, leaving the public curious about what goes on with him off the screen. Over the years, ample rumors and speculation about his relationships and family have circulated online, especially questions linked to his now-defunct marriage to British singer Lily Allen. The inquiry has not only been about the ex-couple’s dynamic, though; it has also been about whether the duo welcomed kids together.

While David Harbour is indeed a father, the answer to whether he shares children with Lily Allen is not very straightforward.

David Harbour’s family life: His intriguing fatherhood journey

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David Harbour and Lily Allen were married for four years before separating earlier this year, and they did not have any children together. However, Harbour became a devoted stepfather to Allen’s two daughters, Ethel Mary, 13, and Marnie Rose, 12, from her previous marriage to Sam Cooper. Even after the pair went their separate ways, Harbour has stayed actively involved in the girls’ lives, showing that family connections do not end with divorce. That connection was on full display recently, according to Page Six.

Last month, Harbour, per the publication, was spotted spending a fun day out with Ethel Mary and Marnie Rose at Universal Epic Universe in Orlando, Florida. He was dressed casually in a red Mario T-shirt, cargo pants, sneakers, and a bucket hat, while the girls wore tank tops and jean shorts. According to an eyewitness account to Page Six, everyone was smiling and having a great time. The outing made it clear that Harbour remains a hands-on and caring stepfather, keeping close ties with his stepdaughters even after his split from Allen. Why did the couple separate, though?

David Harbour Spills on 'Stranger Things 5's Intimate Joyce and Hopper Scenes, Plus One He Enjoyed Shooting the Most

Insight about Lily Allen and David Harbour’s marriage unraveling comes from Allen’s latest album, her first musical effort in seven years.

Lily Allen documents heartbreak through her songs

Lily Allen’s latest album, 'West End Girl,' gives the world an intimate look into her married life with David Harbour. The record reflects the emotional turmoil and feelings of betrayal she experienced before their separation. Through her lyrics in songs including 'Beg For Me,' 'Sleepwalking' and 'Tennis,' Allen documents how insecurity, infidelity, and more marred their time together. While not every detail is strictly autobiographical, the tracks convey her personal experiences, offering listeners a window into her journey of heartbreak through music.

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Despite the end of his marriage to Allen, Harbour’s commitment to family remains evident, as he continues to nurture a close bond with his stepdaughters. While Allen channels her heartbreak into her music, Harbour seems focused on maintaining stability and joy in the lives of those he cares about. The actor, however, has faced challenges beyond his personal life, with Millie Bobby Brown reportedly accusing him of bullying, yet he continues to navigate both public scrutiny and private responsibilities with rare ease.

While ‘Stranger Things’ Drama Rages, David Harbour Joins Patricia Arquette in Courteney Cox’s True Crime Thriller

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What do you think of David Harbour’s relationship with his stepdaughters? Let us know in the comments below.

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Seema Sinha

571 articles

Seema Sinha is a journalist at Netflix Junkie, covering the celebrity culture and global cinema beats. With three years of experience at major Hollywood media verticals, she filters real news from the gossip and buzz. Her core focus is on pop culture narratives surrounding musicians—primarily Taylor Swift—with her reporting striking a fine balance between human insight and editorial clarity.

Edited By: Itti Mahajan

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