Family: Willem I, Count Holland / Aleid Countess van Gelre (F2463)
m. 1198Floris Florence III, Holland, "crusader" (1141-1190) 
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Ada, Princess of Scotland (1146-1204)
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Ada, Countess of Holland (1163-1206)  |
| Margaretha, Countess of Holland (1164-1203) |
| Dirk Vii, Count Holland (1165-1203) |
| Floris, Count of Holland (1169-1210) |
| Boudewijn, Count Van Holland (1171-1204) |
| Robrecht, Count of Holland (1173- ) |
| Beatrix, Countess of Holland (1175- ) |
| Elisabeth, Countess of Holland (1177- ) |
| Hedwig, Countess of Holland (1179- ) |
| Agnes, Countess of Holland (1181-1228) |
| Otto I Count Gelre (1150-1207)
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| Richardis Princess of Bavaria (1173-1231)
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| Gerard Count van Gelre en zutphen (1185-1229) |
| Hendrik Count van Gelre (1186-1197) |
| Lodewijk Count van Gelre (1188-1217) |
| Margaretha Countess van Gelre (1190-1265) |
| Irmgard Countess van Gelre (1192-1231) |
| Mechteld Countess van Gelre (1194-1248) |
| Willem I, Count Holland (1167-1222)
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| Aleid Countess van Gelre (1187-1218)
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| Ada, Countess of Holland (1202-1258) |
| Richardis, Countess of Holland (1203-1262) |
| Willem, Count of Holland (1206-1238) |
| Otto, Count of Holland (1208-1249) |
| Floris IV, Count Holland (1210-1234) |