People : Glenda Koch to Jacalyn Koch
Glenda Koch 3 people
Glenn Koch 10 people
Gloria Koch 6 people
Gordon Koch 7 people
Grace Koch 5 people
Greg Koch 6 people
Gregory Koch 31 people
Gretchen Koch 4 people
Gustave Koch 2 people
Gwendolyn Koch 3 people
Halle Koch 2 people
Hannah Koch 7 people
Hans Koch 9 people
Harlan Koch 2 people
Harland Koch 2 people
Harold Koch 11 people
Harriet Koch 3 people
Harris Koch 2 people
Harrison Koch 2 people
Harry Koch 9 people
Harvey Koch 2 people
Hazel Koch 2 people
Heath Koch 3 people
Heather Koch 29 people
Heidi Koch 11 people
Heinz Koch 4 people
Helen Koch 22 people
Helena Koch 2 people
Helene Koch 3 people
Helmut Koch 4 people
Henrietta Koch 2 people
Henry Koch 13 people
Herbert Koch 7 people
Herman Koch 8 people
Hilda Koch 3 people
Hollie Koch 2 people
Holly Koch 12 people
Howard Koch 13 people
Ian Koch 3 people
Inez Koch 3 people
Irene Koch 5 people
Iris Koch 2 people
Irma Koch 2 people
Isabella Koch 2 people