https://www.geni.com/directory/people/m26214.html
Browse genealogical profiles listed alphabetically by last name in the bracket: Meijer, Harmina - Meijer, Hemke
genealogy directorymeijerhemkepublicgeni
https://www.wcupa.edu/blog/posts/infoServices/facultySpotlightHelmke.aspx
The Department of Earth and Space Sciences uses Tech Fee equipment in almost every geology course offer. This semester, Dr. Martin Helmke taught ESS
west chester universityspotlighthemke