Pontoise's population is 30,376.
Puiseux-Pontoise's population is 479.
Pontoise-lès-Noyon's population is 466.
The area of Pontoise is 7,150,000.0 square meters.
Walter of Pontoise died in 1030.
Walter of Pontoise was born in 1030.
William of Pontoise died in 1192.
John of Pontoise died on 1304-12-05.
Cergy-Pontoise University was created in 1991.
"Pontoise" is "Pontoise" in French, if you mean the town. It is pronounced "poŋ toaze". The "oŋ" sound has no English equivalent, but it is the same as the "on" in "bonjour" if you know that one.
The area of Pontoise-lès-Noyon is 6,580,000.0 square meters.
J. Puntis has written: 'Marie de Pontoise'
They are in museums all over the world.