siblings of Simon Lass xx

half siblings maternal

stallion Knight of Kilcash xx (Thoroughbred, 1913, from The White Knight xx)

Knight of Kilcash xx
gender-male
1913

The White Knight xx / Lesterlin xx

horse Soldier's Daughter xx (Thoroughbred, 1910, from General Symons xx)

Soldier's Daughter xx
gender-female
1910

General Symons xx / Lesterlin xx

broodmare Lady Powerstown xx (Thoroughbred, 1915, from The White Knight xx)

Lady Powerstown xx
gender-female
1915

The White Knight xx / Lesterlin xx