Inside Chad Lowe's Family Life: Meet His Famous Brother, Wife and Kids After Daughter Fiona's Death

Chad Lowe is mourning the loss of his daughter, Fiona, who died by suicide on September 29 at age 13. The actor's family life includes his famous brother, wife, and children. Meanwhile, Josh Hartnett maintains a private family existence. Hartnett resides with his wife, Tamsin Egerton, and their four children. Both actors have shared details regarding their respective family structures, though Lowe's situation is marked by the recent tragedy involving his young daughter.