
David Cassidy became a teen idol through The Partridge Family, where he played singer Keith Partridge for four seasons. Away from the cameras, the actor and musician experienced a more complicated family life. He married three times and became a father to two children.
According to Hollywood Life, the David Cassidy children, Katie and Beau, grew up in very different circumstances. Both explored acting, but they did not share the same relationship with their famous father. Katie was raised by her mother and stepfather, while Beau grew up with Cassidy and his third wife, Sue Shifrin.
Katie Cassidy Built Her Own Successful Acting Career, Despite Being The Children Of Famed Star Davidy Cassidy
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Cassidy welcomed Katie in 1986 during his relationship with model Sherry Williams. After the couple split, Sherry and her husband, Richard Benedon, raised Katie alongside her two younger half-sisters. Katie’s relationship with Cassidy remained complicated. Before his death, he said he had not raised her and did not see himself as her father in the traditional sense, though he expressed pride in the woman she became. Katie has since honored him publicly, showing their bond still held meaning despite the distance.
Like her father, Katie found success in entertainment, starring in films such as When a Stranger Calls, Black Christmas, and A Nightmare on Elm Street, as well as TV series including Supernatural, Gossip Girl, and Arrow. After Cassidy’s death in 2017, she honored him by sharing his final words about “wasted time,” saying they became an important lesson in her life. Her reflections acknowledged their complicated relationship while recognizing the bond they shared.
Beau Cassidy Shared a Closer Bond With His Father
Cassidy welcomed his son, Beau, with songwriter Sue Shifrin in 1991, the year they married. Raised in his father’s home, Beau enjoyed a close relationship with Cassidy, who often spoke proudly of him. Beau later studied theater at Boston University and appeared in projects including Burt Paxton, Bigfoot’s Love Slave, and Chinese Food. Unlike his older half-sister, he has largely stayed out of the spotlight.

The contrast between the siblings’ relationships with Cassidy became clearer after his death. His will reportedly left his estate to Beau and excluded Katie, reflecting the different bonds he shared with each child. Both remained part of the famous Cassidy family, which includes Shaun, Patrick, and Ryan Cassidy. Katie built a successful acting career, while Beau chose a quieter life, illustrating two very different paths as the children of one of the 1970s’ biggest stars.
