(Q21552506)
Statements
2 references
1885
1 reference
Johan Theodoor Ubbink
9 October 2017
7 June 1885Gregorian
1 reference
1 reference
1965
1 reference
Johan Theodoor Ubbink
9 October 2017
6 July 1965
1 reference
1 reference
1 reference
1 reference