| Dowell'sShiekHancock Dun 1944 0024272 | Roan Hancock Jr Roan 1940 0000626 | Roan Hancock Roan 1935 0000456 | Joe Hancock Brown 1923 0000455 | John Wilkens Unknown Unknown U0072935 |
| J. J. Hancock Mare Unknown Unknown U0383120 | ||||
| Riding Type Mare Unknown Unknown U0078761 | Unknown Sire Unknown Unknown 0444444 | |||
| Unknown Mare Unknown Unknown 0555555 | ||||
| Mare by Red Buck Unknown Unknown U0075078 | Red Buck Sorrel 1930 0000393 | Buck Thomas Unknown Unknown U0068963 | ||
| Zepplin Unreg Unknown Unknown U0137278 | ||||
| Unknown Mare Unknown Unknown 0555555 | Unknown Sire Unknown Unknown 0444444 | |||
| Unknown Mare Unknown Unknown 0555555 | ||||
| Amarilla Dun 1937 0001463 | Sheik Grullo 1918 0000011 | Peter McCue Bay 1895 U0077937 | Dan Tucker 1 Unknown Unknown U0075460 | |
| Nora M. Bay 1880 T0566088 | ||||
| Pet 4 Unknown Unknown U0146240 | Old Fred 1 Unknown Unknown U0075486 | |||
| Primero Mare Unknown Unknown U0075735 | ||||
| Matador Mare Unknown Unknown U0075889 | Unknown Sire 1 Unknown Unknown U0113760 | Unknown Sire Unknown Unknown 0444444 | ||
| Unknown Mare Unknown Unknown 0555555 | ||||
| Unknown Mare 1 Unknown Unknown U0081094 | Unknown Sire 1 Unknown Unknown U0113760 | |||
| Unknown Mare Unknown Unknown 0555555 |