(Q60623132)
Statements
1821
2 references
Josef August Bayer
9 October 2017
29 October 1821Gregorian
1 reference
1 reference
1864
2 references
Josef August Bayer
9 October 2017
26 June 1894Gregorian
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference