William I of Holland
Count of Holland from 1203 to 1222 [1]
Documented descendants
9196
Titles & positions
- count [1]
- Graf [1]
- former count of Holland (1203 – 1222) [1]
House
Religion
not recordedSources
- Wikidata Q77251 (retrieved 1 Nov 2026)
William I of Holland (1167–1222), count | GOTHA Directory