(Q20752140)
Statements
25 March 1867Gregorian
1 reference
22 August 1955
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
Berkey, Charles Peter
1 reference
1 reference
Sitelinks
Wikipedia(3 entries)
- dewiki Charles Peter Berkey
- enwiki Charles Peter Berkey
- ukwiki Чарльз Пітер Беркі