Johannes Langenegger (Q110017756)
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(Swiss, 1879–1951)
Language | Label | Description | Also known as |
---|---|---|---|
English | Johannes Langenegger |
(Swiss, 1879–1951) |
Statements
1 reference
Language | Label | Description | Also known as |
---|---|---|---|
English | Johannes Langenegger |
(Swiss, 1879–1951) |