Family: Floris III van Holland / Ada van Dunkeld, Countess of Ross and Huntingdon (F501701)
m. 28 Aug 1162-
Father | Male
Floris III van Holland
Born Abt 1138 Died 1 Aug 1190 Antakya, TUR 
Buried St Pietersbasiliek Tyrus Libanon Married 28 Aug 1162 Type MARR Father Dirk VI van Holland | F501714 Group Sheet Mother Sophia van Salm, Countess of Bentheim | F501714 Group Sheet
Mother | Female
Ada van Dunkeld, Countess of Ross and Huntingdon
Born Abt 1146 Hunting Cambridgeshire Died 11 Jan 1208 Buried Middelburg Walcheren Zeeland Father Hendrik Dunkeld, Earl of Huntingdon and Nothumberland | F501715 Group Sheet Mother Aleida van Varennes | F501715 Group Sheet
Child 1 | Female
Ada van Holland
Born 1163 Of, 's-Gravenhage, Zuid Holland, NLD Died 1205 Dresden, Saxony, DEU Buried Spouse Otto II van Brandenburg, Markgraaf of Brandenburg | F501721 (MARR) Married 6 Jan 1148 Kruszwica, Inowroc?aw, Kujawsko-Pomorskie, Polen
Child 2 | Female
Margaretha van Holland
Born Abt 1164 Died Buried Spouse Dietrich V of Cleves | F500917 (MARR) Married Abt 1182 Lisse Zuid Holland
Child 3 | Male
Dirk III van Holland, Count of Holland
Born Abt 1165 Died Abt 1203 Buried Spouse Aleida van Kleef | F501716 (MARR) Married Mar 1186 Loosduinen
Child 4 | Male
Willem I van Holland
Born Abt 1168 Died 2 Feb 1222 Buried Abdijkerk Rijnsburg Utrecht Spouse Adelaide van Gelre | F501717 (MARR) Married Abt 1197 Stavoren Friesland Spouse Maria van Brabant (van Leuven) | F501719 (MARR) Married Jul 1220