siblings of Halloween xx

half siblings maternal 4 half siblings paternal 95

half siblings maternal

broodmare Celiba xx (Thoroughbred, 1916, from Bachelor's Double xx)

Celiba xx
gender-female
1916

Bachelor's Double xx / Saint Simon xx

horse Cyllene More xx (Thoroughbred, 1909, from Cyllene xx)

Cyllene More xx
gender-male
1909

Cyllene xx / Saint Simon xx

broodmare Leucadia xx (Thoroughbred, 1901, from Martagon xx)

Leucadia xx
gender-female
1901

Martagon xx / Saint Simon xx

broodmare Vonitza xx (Thoroughbred, 1899, from Martagon xx)

Vonitza xx
gender-female
1899

Martagon xx / Saint Simon xx