Johannes Detlef Blocker
Birth date:
26 AUG 1864
Birth place:
Holstein, , , Germany
 
Death date:
  7 APR 1930
Death place:
  Scott, , Iowa, United States

Blocker Family

Parents:
Father: Detlen Blocker
Mother: Sophia Meyer
Spouse:
Spouse: Hanna Voelkers
 
Siblings:
Johannes Detlef Blocker
Children:
Florence Blocker
Henry David Blocker
Gertrude V. Blocker
Charles D. Blocker
Alvin Herbert Blocker
Roland Frank Blocker
Bernice Hannah Blocker