Vsevolod IV

From Wikipedia

Vsevolod IV Svyatoslavich the Red (Russian: Вcеволод Святославич Чермный) (died August 1212) was a Rus' prince (a member of the Rurik dynasty). His baptismal name was Daniil.  He was grand prince of Kiev (1203, 1206, 1207, 1208–1212); he was also prince of Chernigov (1204–1206/1208) and of Belgorod (1205).

He was one of the most successful senior princes of the Olgovichi (the ruling dynasty of Chernigov): while he was senior prince, they for the first time established their rule over lands stretching from Halych through Kiev and Pereyaslavl to Chernigov.

Marriage and children

October 14/December 24, 1178 / November 14, 1179: Maria (renamed Anastasia), a daughter of Duke Casimir II of Poland by his wife Helen of Znojmo, a Přemyslid princess

• Grand prince Mikhail Vsevolodovich of Kiev (c. 1185 – September 20, 1246);
• Agafia Vsevolodovna (? – February 7, 1238), wife of Prince Yuri Vsevolodovich of Vladimir;
• Vera Vsevolodovna, wife of prince Mikhail Vsevolodovich of Pronsk

The Holy Saviour Cathedral of Chernihiv (1030s)

As the former prince of Chernigov he was interred inside the Holy Saviour Cathedral.