(Q26934878)
Statements
3 May 1868Gregorian
2 references
Gustav Leo
9 October 2017
1865
1 reference
Gustav Heinrich Leo
8 December 1944
2 references
Gustav Leo
9 October 2017
1944
1 reference
Gustav Heinrich Leo
1 reference
Identifiers
Sitelinks
Wikipedia(1 entry)
- dewiki Gustav Leo