(Q61658678)
Statements
15 March 1770Gregorian
3 references
Anton Spreng
9 October 2017
Anton Spreng
9 October 2017
18 December 1845Gregorian
3 references
Anton Spreng
9 October 2017
Anton Spreng
9 October 2017
Identifiers
1 reference
Anton Spreng
1 reference