The Kane family is a prominent family who primarily live in Gotham City.
Known family members[]
Earth-1/Earth-Prime[]
- Jacob Kane (Martha's brother, Gabi's husband, Catherine's husband, Kate and Beth's father, Mary's step-father, Bruce's uncle)
- Martha Kane (Jacob's sister, Gabi's sister-in-law, Bruce's mother, Kate and Beth's aunt; deceased)
- Gabi Kane (Jacob's first wife, Martha's sister-in-law, Kate and Beth's mother, Bruce's aunt by marriage; deceased)
- Kate Kane (Jacob and Gabi's daughter, Beth's sister, Catherine's step-daughter, Mary's step-sister, Martha's niece, Bruce's cousin;)
- Beth Kane (Jacob and Gabi's daughter, Kate's sister, Martha's niece, Bruce's cousin)
- Catherine Hamilton-Kane (Jacob's second wife, Martha's sister-in-law, Mary's mother, Kate's step-mother, Bruce's aunt by marriage; deceased)
- Mary Hamilton (Catherine's daughter, Jacob's step-daughter, Martha's step-niece, Kate's step-sister, Bruce's step-cousin)
- Bruce Wayne (Martha's son, Jacob's nephew, Catherine's nephew by marriage, Kate and Beth's cousin, Mary's step-cousin)
Earth-99[]
- Kate Kane (Beth's sister, Bruce's cousin; deceased)
- Beth Kane (Kate's sister, Bruce's cousin)
- Bruce Wayne (Kate and Beth's cousin; deceased)
Earth-TUD14[]
- Kane (Kate and Beth's father, Bruce's uncle)
- Unnamed (Kane's wife, Kate and Beth's mother, Bruce's aunt; deceased)
- Kate Kane (Kane's daughter, Beth's sister, Bruce's cousin)
- Beth Kane (Kane's daughter, Kate's sister, Bruce's cousin; deceased)
- Bruce (Kane's nephew, Kate and Beth's cousin)
Trivia[]
- The Kane family is Jewish.
Behind the scenes[]
- The family name, introduced as Martha Wayne's maiden name in Batman Secret Files and Origins # 1 (October, 1997) and later retconned to be related to both Kate Kane (Batwoman) in Detective Comics #934 (August, 2016) and Bette Kane (Flamebird) in Batwoman #25 (January, 2014) is given in homage to Batman's co-creator Bob Kane.
- The Kane family's roots as Jews are also a tribute to Bob Kane, born Robert Kahn and being of Eastern European Jewish descent.