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- [S124] Folketelling USA 01.04.1950 (Troverdighet: 3).
Seventeenth Census of the United States, 1950; Record Group: Records of the Bureau of the Census, 1790-2007; Record Group Number: 29; Residence Date: 1950; Home in 1950: Great Neck, Nassau, New York; Roll: 2329; Sheet Number: 21; Enumeration District: 30-486
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