DNA Test: Y-DNA
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Taken by Lawrence Hamm Vendor FamilyTreeDNA Test Type Y-DNA Most distant ancestor HAMM, Johann Conrad, b. 7 Mar 1782, Stockstadt Am Rhein, Hesse-Darmstadt, Germany 
, d. 5 Apr 1844, Schwabsburg, Rheinland-Palatinate, Germany Most recent common ancestor HAMM, George Sr., b. 26 Sep 1845, Schwabsburg, Rheinland-Palatinate, Germany , d. 5 Nov 1925, Medford, Taylor County, Wisconsin Number of STR Markers 111 Y-DNA Haplogroup I-M170 - Predicted