(Q18116493)
Statements
10 March 1915Gregorian
1915
1 reference
31 December 1983
1983
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1960
1966
0 references
1935
1939
Identifiers
1 reference
Jahns, Richard H.
1 reference