(Q21517406)
Statements
1841
4 references
Jenó B.von Keller
9 October 2017
Jeno B. von Keller
9 October 2017
13 March 1841Gregorian
1 reference
1897
4 references
Jenó B.von Keller
9 October 2017
Jeno B. von Keller
9 October 2017
17 November 1897Gregorian
1 reference