Pedigree Certificate
SULLIVAN'S JACK
| Parents | Grandparents | Great-Grandparents | GG-Grandparents |
| ROBINSON'S RED BUCK | WILLIAMS' BLACK JACK | FORSYTHE'S DUSKEY | PR HENRY'S MIDNIGHT |
| ADAMS' BABE | |||
| FORSYTHE'S RUTHLESS | CONWILL'S WHITE BO | ||
| MALONEY'S SASSY SUE | |||
| DE CORDOVA'S RED LADY | — | — | |
| — | |||
| — | — | ||
| — | |||
| JOHNSON'S MITZIE | SPARKS' COLBY FLASH | — | — |
| — | |||
| — | — | ||
| — | |||
| JACKSON'S PATTICAKE | — | — | |
| — | |||
| — | — | ||
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