(Q21557924)
Statements
1876
2 references
Leo Wittmayer
9 October 2017
1 reference
1936
2 references
Leo Wittmayer
9 October 2017
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
Wittmayer, Leo
1 reference