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

Horse Name	Born	Sex	Event	Sire	Dam
Maverick	1975	g	Heading	Smug Reed	Mighty Bar Queen
Rooster	1985	g	Heading	Pajaro Chico	Ima Lady Pilot