| Dakota Widow Lady Grulla 1984 2209234 | Fortys Bonus Bay 1975 1139930 | Mr Blackburn 40 Bay 1963 0246867 | Pretty Buck Brown 1942 0002103 | Pretty Boy Brown 1928 0002229 |
| Mare by Buck Thomas Unknown Unknown U0074608 | ||||
| Lady Cowan 5 Dun 1950 0072249 | Blackburn Dun 1927 0002228 | |||
| Cowan Mare Unknown Unknown U0069865 | ||||
| Blackburn 53 Dun 1964 0302194 | Poco Eagle Brown 1956 0060512 | Poco Rey Brown 1948 0018732 | ||
| Scar Face S Brown 1935 0005863 | ||||
| May Blackburn Dun 1938 0071938 | Blackburn Dun 1927 0002228 | |||
| Waggoner Mare Unknown Unknown U0081272 | ||||
| Poco Widow Duck Bay 1971 0784512 | Poco Hiball Bay 1960 0135442 | Poco Bueno Brown 1944 0003044 | King Bay 1932 0000234 | |
| Miss Taylor Bay 1933 0002636 | ||||
| Lady Chock 56 Sorrel 1951 0047767 | L H Chock Sorrel 1944 0009319 | |||
| Waggoner Mare Unknown Unknown U0081272 | ||||
| Susan Blackburn Grulla 1958 0090041 | Dakota Grullo 1947 0022002 | Zandy's Son Sorrel 1943 0004866 | ||
| Zurick's Gruer Cat Grulla 1940 0010765 | ||||
| Widow Duck Dun 1948 0022023 | Bobby Beach B Dun 1944 0006063 | |||
| Cat C N Bay 1940 0006050 |