Keefer/Kieffer/Keffer DNA Project- Background

Administrators

Surnames

Cooper, Keafer, Keefer, Keffer, Keifer, Keiffer, Keiper, Kiefer, Kieffer, Kifer, Kueffer

Background

This is a worldwide project to further explore the various families with the surname of Keefer/Kieffer/Keffer, Kiefer, Keifer, Keiffer, Kueffer and like variations. The project is initially based on the male y chromosome 12 marker test for all males with the Keefer surname. Female researchers are urged to encourage any male Keefers in their families to participate in the project.

General Fund