siblings of Blue Glass xx

half siblings maternal 2 half siblings paternal 27

half siblings maternal

horse Hour Hand xx (Thoroughbred, 1913, from Ethelbert xx)

Hour Hand xx
gender-female
1913

Ethelbert xx / Rock Sand xx

stallion Hourless xx (Thoroughbred, 1914, from Negofol xx)

Hourless xx
gender-male
1914

Negofol xx / Rock Sand xx