268502308. Count WILLIAM I of HOLLAND was born about 1165 in Holland (Netherlands). He died in 1224 in Holland - Count from 1204. He has reference number 4011.
268502309. Adelaide of
GUELDERS was born about 1170 in Guelders (the Netherlands). She died
in 1218. She has reference number 4012. Children were:
134251154 i.
Count Florent IV of HOLLAND.