Kaributas [SEP] sex or gender
of Smolensk.
Kaributas' male-line descendants included Princes Zbaraski, Wiśniowiecki, Woroniecki, and Nieswicki. Polish king Michael Korybut Wiśniowiecki was named Korybut to foreground his agnatic descent from Kaributas.
Marriage and issue.
Kaributas married Princess Anastasia, daughter of Grand Prince Oleg II of Ryazan, with whom he had three daughters and three sons. 
- Helena (wife of John II "the Iron" Duke of Racibórz),
- Fedor of Nesvich, Volhynia
- Sigismund Korybut (a claimant to the
Hardcover - Jan 17, 2003)
- Brain and Longevity by Caleb E. Finch, Jean-Marie Robine and Yves Christen (Hardcover - Jan 31, 2003)
- Human Longevity, Individual Life Duration, and the Growth of the Oldest-Old Population (International Studies in Population) by Jean-Marie Robine, Eileen M. Crimmins, Shiro Horiuchi and Yi Zeng (Paperback - Sep 2007)
- Sex and Longevity: Sexuality, Gender, Reproduction, Parenthood (Research and Perspectives in Longevity) by Jean-