Jan Hendrik de Boer died in 1971.
Jan Hendrik de Boer was born in 1899.
Jan de Boer died in 1941.
Jan Hendrik de Waal Malefijt died in 1931.
Jan de Boer was born in 1859.
Hendrik Jan de Groot has written: 'In de gezonde apotheek'
Jan Hendrik de Waal Malefijt was born in 1852.
Klaas Jan de Boer goes by Klaassen.
Hendrik de Meijer died in 1793.
Hendrik de Vries died in 1989.
Hannes de Boer died in 1982.
Ted De Boer died in 2004.
Hendrik de Cock died on 1842-11-14.