Konstantin Yaroslavich of Galich-Dmitrov was born 1225 to Yaroslav II Vsevolodovich of Vladimir (1191-1246) and Rostislava Mstislavna of Smolensk (c1202-1244) and died 1255 in Vladimir, Vladimir Oblast, Russia of unspecified causes. Notable ancestors include Charlemagne (747-814), Alfred the Great (849-899). Ancestors are from Russia, Ukraine, Sweden, the Byzantine Empire, Belarus, France, the United Kingdom, Germany, Belgium.
Mentioned in the chronicles for the first time under 1238 among the princes who survived the invasion of Batu Khan . In 1243, the Grand Prince Yaroslav Vsevolodovich went to the Golden Horde to Batu Khan, and sent his son Konstantin to Karakorum. Konstantin returned to his father in 1245 "with honor." A year later, Yaroslav Vsevolodovich died, and Konstantin received the Principality of Galich-Dmitrov.
|Offspring of Konstantin Yaroslavich of Galich-Dmitrov and unknown parent|
|Davyd Konstantinovich of Galich-Dmitrov (c1246-1280)||1246||1280|| Eldest Daughter of Fyodor Rostislavich (c1261-c1310)|
|Vasili Konstantinovich of Galich-Dmitrov (c1250-1310)||1250||1310|