Birth

• November 11, 1922, in Indianapolis, IN
• Son of Kurt (architect) and Edith (Lieber) Vonnegut.

Siblings

• Bernard (1914-1997)
• Alice (1917-1958)

Marriages

• Jane Marie Cox, September 1, 1945 (divorced, 1979)
• Jill Krementz, November 1979.

Children

• First Marriage:
  • Mark
  • Edith
  • Nanette
• Adopted deceased sister's children:
  • James
  • Steven
  • Kurt Adams
• Second marriage:
  • Lili (adopted).

Other Notable Vonneguts

• Great-grandfather Clemens Vonnegut
• Uncle Alex Vonnegut.