(Q31189329)
Statements
1 reference
18 April 1855Gregorian
2 references
Otto Friedrich Leu
9 October 2017
1 reference
30 January 1922Gregorian
3 references
Otto Friedrich Leu
9 October 2017
Otto Friedrich Leu
9 October 2017
1 reference
Identifiers
1 reference
Sitelinks
Wikipedia(1 entry)
- dewiki Otto Leu