1882 - 
1935-2015
| Barbara Jane Koob | |
| *: | 4 Feb 1935 |
| Dubuque, Iowa, USA | |
| +: | 13 Mai 2015 |
1949-2021
| Kristine Koob | |
| *: | 27 Mai 1949 |
| Dubuque, Iowa, USA | |
| +: | 20 Feb 2021 |
| Dubuque, Iowa, USA | |
1946-2022
| James Noonan | |
| *: | 24 Nov 1946 |
| Dubuque, Iowa, USA | |
| oo: | Datum unbekannt |
| +: | 10 Jul 2022 |
| Dubuque, Iowa, USA | |
1906-1970
| Clarence George Koob | |
| *: | 23 Apr 1906 |
| Cedar Rapids, Linn County, Iowa, USA | |
| +: | 28 Sep 1970 |
| Iowa, USA | |
1912-2005
| Margaret Ann Donahue | |
| *: | 12 Okt 1912 |
| Dubuque, Iowa, USA | |
| oo: | Datum unbekannt |
| +: | 1 Mrz 2005 |
| Dubuque, Iowa, USA | |
1918-1944
| William Edward Koob | |
| *: | 18 Feb 1918 |
| Twin Falls, Twin Falls County, Idaho, USA | |
| +: | 10 Dez 1944 |
| Lorraine, Frankreich | |
|
1882-
| George William Koob | |
| *: | 28 Jan 1882 |
| Cedar Rapids, Linn County, Iowa, USA | |
1880-1965
| Ella E Tobin | |
| *: | 1880 |
| Iowa, USA | |
| oo: | 1905 |
| Dubuque, Iowa, USA | |
| +: | 1965 |
