THE DATE BEHIND THE NAME
William, Count of Mortain
British Earl
William, Count of Mortain was born in 1070 and died in 1140.
Born
in 1070
Died: in 1140
Source:
No external source identified
Synchronized from Wikidata on October 5, 2026.
Original calendar: Julian. This broad date cannot be represented as a single Gregorian date; the original value is shown.
- Professions
- feudatory
- Citizenship
- France
More about William, Count of Mortain
Family
- Father
- Robert, Count of Mortain
All birth date sources
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
No external source identified
Synchronized from Wikidata on October 5, 2026. View Wikidata record