Gysi/Giese

  • 22 members

About us

We are actively seeking men with any of the related surnames to volunteer to contribute a Y-DNA sample to the group. Please do not hesitate to contact the group administrator (Mark E. Geesey) if you have any questions or are interested in joining.

We currently have 21 members.

  • 10 members have taken the Y-DNA 37 marker test.
  • 3 members have taken the Y-DNA 67 marker test.
  • 6 members have taken the Y-DNA 111 marker test. 1 of these has taken additional SNP testing.
  • 2 members have taken the Big Y-700 test
We encourage all members to upgrade to at least the Y-DNA 111 marker test. The Big Y-700 will provide much more information as we attempt to document genealogical relationships between currently unlinked lineages.