in 1236
Precision: year · Rank: normal
Original calendar: Julian. This broad date cannot be represented as a single Gregorian date; the original value is shown.
No external source identified
A date. A name. A source.
THE DATE BEHIND THE NAME
Russian Grand prince
Vasily of Kostroma has incompatible recorded birth dates. The main Wikidata statement lists in 1241 in Vladimir, Russia.
in 1241
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: in January 1276
Sources disagree: in 1241 (The Peerage) or in 1236 (No external source identified).
The main date retains its own sources. These alternatives overlap neither all other statements nor the main date. Rank is Wikidata editorial priority, not proof.
Precision: year · Rank: normal
Original calendar: Julian. This broad date cannot be represented as a single Gregorian date; the original value is shown.
No external source identified
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
Synchronized from Wikidata on October 5, 2026. View Wikidata record
Vasily of Kostroma was born in Vladimir, Russia.