| Male GRABAU, Johannes J |
| Birth | 23 Mar 1842 | Buffalo, Erie County, NY |
| Death | 31 Jul 1914 | Town of Wheatfield, Niagara County, NY |
| Burial | ||
| Marriage | 1864 | |
| Father | GRABAU, Rev Johannes Andreas August | F19743 Group Sheet | |
| Mother | BURGRAF, Christiane Sophie | F19743 Group Sheet | |
| Female HARNISCH, Johanna Sophia |
| Birth | 6 Nov 1841 | |
| Death | 14 May 1896 | Town of Wheatfield, Niagara County, NY |
| Burial | ||
| Father | ||
| Mother | ||
| Male GRABAU, Rev Johannes Nathaniel |
| Birth | 24 Aug 1865 | Kirchhayn, Washington County, WI |
| Death | 1 Dec 1940 | Lockport, Niagara County, NY |
| Burial | ||
| Spouse | WENDT, Helene Wilhelmine Augustine | F19759 | |
| Marriage | 24 Aug 1887 | Buffalo, Erie County, NY |
| Male GRABAU, Rev Rudolph Friedrich Wilhelm |
| Birth | 16 Jan 1869 | Milwaukee, Milwaukee County, WI |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | EGGERT, Maria Wilhelmine Auguste | F19760 | |
| Marriage | 1891 | Kirchhayn, Washington County, WI |
| Female GRABAU, Clara |
| Birth | May 1871 | Town of Wheatfield, Niagara County, NY |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | LEUPOLD, John | F19761 | |
| Marriage | ||
| Male GRABAU, Gotthold |
| Birth | 1874 | Town of Wheatfield, Niagara County, NY |
| Death | Yes, date unknown | |
| Burial |
| Male GRABAU, Theodore D |
| Birth | 13 Oct 1876 | Town of Wheatfield, Niagara County, NY |
| Death | 11 Sep 1968 | Buffalo, Erie County, NY |
| Burial | ||
| Spouse | GELLENTHIEN, Martha A | F19762 | |
| Marriage | 5 Aug 1903 | Buffalo, Erie County, NY |
| Male GRABAU, Rev Edward A |
| Birth | Mar 1879 | Town of Wheatfield, Niagara County, NY |
| Death | 3 Aug 1963 | East Palestine, OH |
| Burial | ||
| Spouse | GOERSS, Franceska Magdelena | F19763 | |
| Marriage | 29 Sep 1904 | Niagara County, NY |
| Female GRABAU, Madalene Beate |
| Birth | 25 Oct 1880 | Town of Wheatfield, Niagara County, NY |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | BROECKER, Louis Carl Lebrecht | F19764 | |
| Marriage | ||