siblings of Rock Man xx

half siblings paternal

stallion Lucullite xx (Thoroughbred, 1915, from Trap Rock xx)

Lucullite xx

broodmare The Reef xx (Thoroughbred, 1914, from Trap Rock xx)

The Reef xx

broodmare Trasher xx (Thoroughbred, 1915, from Trap Rock xx)

Trasher xx

broodmare Lucky Catch xx (Thoroughbred, 1914, from Trap Rock xx)

Lucky Catch xx

broodmare Glen Lass xx (Thoroughbred, 1922, from Trap Rock xx)

Glen Lass xx

horse Soldier True xx (Thoroughbred, 1922, from Trap Rock xx)

Soldier True xx

broodmare Silesia xx (Thoroughbred, 1918, from Trap Rock xx)

Silesia xx

broodmare Rock Emerald xx (Thoroughbred, 1924, from Trap Rock xx)

Rock Emerald xx

broodmare Coral Rock xx (Thoroughbred, 1922, from Trap Rock xx)

Coral Rock xx

broodmare Pyroxene xx (Thoroughbred, 1921, from Trap Rock xx)

Pyroxene xx

broodmare Prism xx (Thoroughbred, 1914, from Trap Rock xx)

Prism xx

broodmare Pleasant Dreams xx (Thoroughbred, 1914, from Trap Rock xx)

Pleasant Dreams xx