- Unknown
Abt 1927-Unknown
| June C. Chapin | |
| B: | Abt 1927 |
| Wisconsin | |
| D: | Unknown |
-Unknown
| Lloyde Foster | |
| D: | Unknown |
1930-2014
| Floyd Robert Chapin | |
| B: | 18 Jun 1930 |
| Milwaukee, Milwaukee County, Wisconsin | |
| D: | 10 Mar 2014 |
| Miami, Miami-Dade County, Florida | |
1894-1946
| Floyd Howard Chapin | |
| B: | 18 May 1894 |
| New Haven Township, Adams County, Wisconsin | |
| D: | 20 Sep 1946 |
| Wood County, Wisconsin | |
Abt 1895-Unknown
| Olga Albertina Hinkel | |
| B: | Abt 1895 |
| Wisconsin | |
| M: | 1 Dec 1917 |
| Milwaukee, Milwaukee County, Wisconsin | |
| D: | Unknown |
1896-1979
| Ella Mae Chapin | |
| B: | 15 Sep 1896 |
| Calamus Township, Dodge County, Wisconsin | |
| D: | 8 May 1979 |
| Oconomowoc, Waukesha County, Wisconsin | |
-Unknown
| Harley Frank Arenz | |
| M: | 27 Jun 1922 |
| D: | Unknown |
1869-1928
| Frank William Chapin | |
| B: | 20 Aug 1869 |
| Douglas Township, Marquette County, Wisconsin | |
| D: | 20 Aug 1928 |
| Milwaukee, Milwaukee County, Wisconsin | |
1867-1939
| Cora Adel Hayes | |
| B: | 25 Mar 1867 |
| New Haven Township, Adams County, Wisconsin | |
| M: | 29 Aug 1893 |
| Adams County, Wisconsin | |
| D: | 3 Mar 1939 |
| Milwaukee, Milwaukee County, Wisconsin | |
-Unknown
| Elizabeth Johns | |
| D: | Unknown |
-Unknown
| Oscar Warren Chapin | |
| D: | Unknown |
