1920-2012
| William Bayne Grubb | |
| B: | 12 Nov 1920 | 
| Holt County, Nebraska, USA | |
| D: | 17 Mar 2012 | 
| O'Neill, Holt, Nebraska, USA | |
 1921-1994
| Mary Jane | |
| B: | 21 Feb 1921 | 
| D: | 26 May 1994 | 
 1927-1999
| Franklin Ray Grubb | |
| B: | 19 Dec 1927 | 
| D: | 21 Dec 1999 | 
| Chambers, Holt, Nebraska, USA | |
  | 
 1888-1934
| Evan Price Grubb | |
| B: | 2 February 1888 | 
| Virginia, United States of America | |
| D: | 1934 | 
 1889-1978
| Lelia E | |
| B: | 19 Sep 1889 | 
| , , Virginia, USA | |
| D: | Oct 1978 | 
| Chambers, Holt, Nebraska, USA | |