siblings of Forever xx

half siblings maternal 2 half siblings paternal 18

half siblings maternal

stallion Eternal xx (Thoroughbred, 1916, from Sweep xx)

Eternal xx
gender-male
1916

Sweep xx / Sempronius xx

broodmare Cherrycote xx (Thoroughbred, 1921, from Broomstick xx)

Cherrycote xx
gender-female
1921

Broomstick xx / Sempronius xx