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Burckhardt, Carl Jacob (1891-1974) (4257)
Burckhardt, Elisabeth (1906-1989)(59)
Speiser, Henriette (1922-1998)(37)
Handschrift (4257)
Burckhardt, Carl Jacob (1891-1974) (4257)
Burckhardt, Elisabeth (1906-1989)(59)
Speiser, Henriette (1922-1998)(37)
Handschrift (4257)