(Q15821139)
Statements
19 August 1919Gregorian
1919
2 references
8 May 2001
2 references
2001
2 references
1946
1950
1 reference
1940
1942
Identifiers
1 reference
1 reference
Sitelinks
Wikipedia(3 entries)
- cawiki Jaap Seidel
- dewiki Johan Jacob Seidel
- nlwiki Jaap Seidel