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.
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.
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.
Catherina van Holland
Catharina van Holland( 1280 – after 12 August 1328) was the bastard child of Floris V, Count of Holland.
She married Zweder van Montfoort.
Their son was Hendrik II van Montfoort.
Emperor Daigo
Daigo's reign spanned the years from 897 through 930.
He is named after his place of burial.
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:
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 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.
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.
Sennedjem
The Ancient Egyptian artisan Sennedjem lived in Set Maat( translated as" The Place of Truth"), contemporary Deir el- Medina, on the west bank of the Nile, opposite Thebes, during the reigns of Seti I and Ramesses II.
Sennedjem had the title" Servant in the Place of Truth".
He was buried along with his wife, Iyneferti, and family in a tomb in the village necropolis.
His tomb was discovered January 31, 1886.
When Sennedjem's tomb was found, in it there was regular furniture from his home, including a stool and a bed, which he actually used when he was alive.
His titles included Servant in the Place of Truth, meaning that he worked on the excavation and decoration of the nearby royal tombs.

Question: Where was the place of burial of Floris Iii, Count Of Holland's mother?
Answer: Jerusalem