Three Ohs appears in the following Heading horses.
If a name occurs more than once on the list,  Three Ohs is present that many times in the 5 generation pedigree.

Horse Name	Born	Sex	Event	Sire	Dam
Armadillo	1992	g	Heading	Cresent Dancer	Oh Fancy
Buster	1990	g	Heading	Flaming Oh	Devil Lady 86
Famous Dillon	2011	g	Heading	Lions Share of Fame	CMF
Grey	2011	g	Heading	High on Corona	Jess Tara
Mabee Jessy Can	2012	g	Heading	Jushart	EKS Skeeter