April 1151 in history

Born in April 1151

Apr 6 Rostislav Yuryevich the Prince of Novgorod and Pereyaslavl, oldest son of Yuri Dolgoruky, and brother of Andrei Bogolyubsky.
Apr 10 Igor Svyatoslavich a Rus’ prince. His baptismal name was Yury. Igor was prince of Putivl , of Novgorod-Seversk , and of Chernigov

Died in April 1151

Apr 23 Adeliza of Louvain Queen of England from 1121 to 1135, as the second wife of King Henry She was the daughter of Godfrey I, Count of Louvain.