Fyodosya Glebovna of Ryazan was born 1156 to Gleb Rostislavich of Ryazan (c1127-1177) and Yevfrosiniya Rostislavovna of Pereyaslavl (c1130-1179) and died 1200 of unspecified causes. She married Mstislav Rostislavich of Novgorod (c1143-1180) .
Siblings
| Name | Birth | Death | Joined with |
| Andrei Glebovich of Ryazan (c1150-c1185) | 1150 | 1185 | |
| Roman Glebovich of Ryazan (c1152-1216) | 1152 | 1216 | Unnamed daughter of Svyatoslav Vsevolodovich (c1163-c1225) |
| Igor Glebovich of Ryazan (c1154-1194) | 1154 | 1194 | Agrafena Rostislavna of Smolensk (c1165-1234) |
| Feodosya Glebovna of Ryazan (c1156-c1200) | 1156 | 1200 | Mstislav Rostislavich of Novgorod (c1143-1180) |
| Vladimir Glebovich of Pronsk (c1158-c1186) | |||
| Vsevolod Glebovich of Pronsk (c1160-1207) | 1160 | 1207 | |
| Svyatoslav Glebovich of Pronsk (c1162-1207) | 1162 | 1207 | |
| Yaroslav Glebovich of Ryazan (c1164-c1199) | 1164 | 1199 | Vseslava Ryurikovna (c1180-c1220) |
Residences
Footnotes (including sources)