I have done extensive research on our direct lineage and may be able to help in your quest and mine.I have a Dan in my genealogy list who was born in 1933 in Springville, UT.His father was Floyd, grandfather was George Marston, G-G was Joseph but G-G-G was John not Joseph. John was General Joe's brother. Are you that Dan?If so, my info is wrong.My info also indicates that Drusilla Glasgow may have been John's second wife, which could explain the DNA mismatch.I show two marriage dates, one in 1787 (which would have made him only 17 yrs. old) and 1791. John, as you may know, founded a town in Porter County he named "Tassinong".My cousin, Nancy, who is also deeply into her roots, named her Wisconsin vacation home after this town. I never heard a rumor that General Joe was adopted.I have no idea of what this DNA testing is all about but would be willing to cooperate if necessary.