He is married to (Not public).
They got married
Child(ren):
http://iagenweb.org/boards/sioux/obituaries
Jan 27, 1993 Rock Valley Bee ?Herman Jon Koops passed away January 11,1993.
He is survived by his wife, Dora; children, Bernice (Ken) TerMaaten, Carol (Pete) DeKriek, Bill (Betty) Koops, Arlin (Molly) Koops; 13 grandchildren; three great-grandchildren; brothers and sisters, Bernie (Casey) Koops, Jim (JoAnn) Koops, Janette (Harold) Moret, Kenneth (Arlene) Koops, Willard Koops and Harold (Cornelia) Koops.
Funeral service will be held on Friday, January 16, 10:30 a.m. at New Life Community Church, 18800 S. Norwalk Bl., Artesia. White's Funeral Home, Bellflower, Calif, was in charge of arrangements.