Hermann
Hermann was born on April 28th, 1859 in Lewinghausen, Parish Loningen, Germany.¹   He died at the age of 82 on June 10th, 1941 in St Louis, St Peter Paul On Gravois, Missouri, USA.¹ 

 Alma Volker
Alma was born in 1890.

 Frederick Voelker
Frederick was born in 1892.