Jan de Groot - painter - died in 1726.
Jan de Groot - painter - was born in 1650.
Jan Jakob Maria de Groot died in 1921.
Hendrik Jan de Groot has written: 'In de gezonde apotheek'
Jan Jakob Maria de Groot was born in 1854.
Theo de Groot's birth name is Tjeerd Jan de Groot.
Huug de Groot died in 1957.
Guillaume de Groot died in 1922.
Adriaan de Groot died in 2006.
Francis de Groot died in 1969.
Pieter de Groot died in 1678.
Petrus Hofstede de Groot died in 1886.
Cornelis Hofstede de Groot died in 1930.