Reference Broodmare.   Henny Penny Hancock pedigrees to the great old-time running horses of Quarter Horse history... Three Bars, Driftwood, Depth Charge, Joe Hancock. She's granddaughter of phenomenal matron, Speedy Penny, a Super Charge AAAT daughter and grandgtr. of Driftwood. The Fast Commanders are athletic and fast with lots of feel. Henny has been a solid producer for us; we've retained a daughter for our program.