Ritt, Joseph Fels (1893-1951)

http://data.bibliotheken.nl/id/thes/p152819835 an entity of type: Person

Ritt, Joseph Fels (1893-1951) 
xsd:gYear 1951 
Joseph Fels Ritt 
xsd:gYear 1893 
Ritt 
Joseph Fels 

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