William I, Count of Holland
William I( c. 1167 – 4 February 1222), Count of Holland from 1203 to 1222.
He was the younger son of Floris III and Ada of Huntingdon.
Diederic van Assenede
Diederic van Assenede was a 13th- century poet who worked as a clerk of the Count of Flanders.
He was the author of a Middle Dutch version of the story of Floris and Blancheflour.
Floris III, Count of Holland
Floris III of Holland (1141 – August 1, 1190), Count of Holland from 1157 to 1190.
He was a son of Dirk VI and Sophia of Rheineck, heiress of Bentheim.
Ada of Holland
Ada of Holland( c. 1163–1205) was the daughter of Floris III, Count of Holland and his wife Ada of Huntingdon.
She was the sister of Dirk VII, Count of Holland and William I, Count of Holland.
In 1176 she married Otto I of Brandenburg, becoming Margravine of Brandenburg until his death in 1184.
This was Otto's second marriage.
He had been married to Judith of Poland.
Otto already had two sons from his marriage to Judith, Otto( who later succeeded his father as Margrave of Brandenburg) in 1149, and Henry( who inherited the Counties of Tangermünde and Gardelegen) in 1150.
Ada and Otto had a son named Albert II who would in time succeeded his half- brother Otto II as Margrave of Brandenburg in 1205.
Arnold of Altena
Arnold of Altena, count of Altena, count of Isenberg and Hövel, Vogt of Werden( 1166 – 1209) was son of Eberhard IV of Berg.
He inherited the north- western territorium of Altena, and became 1st count of Isenberg in 1200.
He married Mechtild countess of Holland and Styrum, a daughter of Floris III, Count of Holland.
They had issue:
Where Was I
" Where Was I?" may refer to:
William I, Count of Holland
William I( c. 1167 – 4 February 1222), Count of Holland from 1203 to 1222.
He was the younger son of Floris III and Ada of Huntingdon.
Sophia of Rheineck
Sophia of Rheineck, also known as "Sophie of Salm, Countess of Bentheim" (– 26 September 1176 in Jerusalem) was a German noblewoman.
Ada of Scotland
Ada of Scotland( – after 1206), also known as Ada of Huntingdon, was a member of the Scottish royal house who became Countess of Holland by marriage to Floris III, Count of Holland.
Motherland (disambiguation)
Motherland is the place of one's birth, the place of one's ancestors, or the place of origin of an ethnic group.
Motherland may also refer to:

Question: Where did Floris Iii, Count Of Holland's mother die?
Answer: Jerusalem