Konstantin Mikhailovich, Grand Duke of Tver
Birth:
1306
of Tver, Tver, Russia
Death:
1345/46
FCID:4365:3910
Parents
Father:
Mikhail I Yaroslavich, Grand Duke of Tver and Vladimir, And Vladimir
Mother:
Anna Dmitrievna, Princess of Rostov and Uglich
Marriage(s)
Sofya Yurevna, Princess of Vladimir
md. 1320
Children
Evdokiya Mrs Konstantin Grand Duchess of Tver
md. Abt 1342
Children