William Durrell Siebern (Q75855688)
(1894-1973)
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Current Data About William Durrell Siebern
(P21) (Q6581097)
(P248)

(P22) (Q75855689)
(P248)

(P25) (Q75855690)
(P248)

(P26) (Q75855673)
(P580) Sunday, November 11, 1934
(P4638) p35835.htm#i358346
(P813) Friday, August 7, 2020

(P31) (Q5)

(P569) Wednesday, November 28, 1894
(P248)
(P4638) p35835.htm#i358346
(P1810) William Durrell Siebern

(P570) Saturday, January 6, 1973
(P248)
(P4638) p35835.htm#i358346
(P1810) William Durrell Siebern

(P735) (Q12344159)