siblings of McCoys Billy

half siblings paternal 5

half siblings paternal

stallion Whalebone (Quarter Horse, 1868, from Old Billy)

Whalebone
gender-male
1868

Old Billy / unknown

stallion Martins Cold Deck (Quarter Horse, 1868, from Old Billy)

Martins Cold Deck
gender-male
1868

Old Billy / Steel Dust

stallion Anthony (Quarter Horse, 1867, from Old Billy)

Anthony
gender-male
1867

Old Billy / Bailes Brown Dick

stallion Pancho (Quarter Horse, 1886, from Old Billy)

Pancho
gender-male
1886

Old Billy / Bailes Brown Dick

broodmare Gray Billy Mare (Quarter Horse, , from Old Billy)

Gray Billy Mare
gender-female

Old Billy / unknown