(Q12365203)
Statements
8 January 1786Gregorian
1 reference
Johann Friedrich Heller
9 October 2017
26 March 1849Gregorian
1 reference
Johann Friedrich Heller
9 October 2017
Identifiers
1 reference
645
0 references
Sitelinks
Wikipedia(2 entries)
- dewiki Johann Friedrich Heller
- etwiki Johann Friedrich Heller