Gretchen(Hilmer) Bonaduce was married to Danny for 16 years. The union produced 2 children, Countess Isabella and Counte Dante. Her passion has always been music and she has been singing her whole life. Gretchen sings with the L.A. based band the MUDDFLAPS along side Chris Doohan. Most recently she formed a new band called "ANKHESENAMUN" which happens to be the name of King Tut's wife. Gretchen recently filmed the new documentary "MOM Z HOT ROCKS" filmed by Katie Perotti, this follows the lives of mom's in music.
Gretchen also has a flare for fashion, both in designing and producing. Whilefilming the show "Breaking Bonaduce" she produced a line of skirts and shirts related to the show, they where such a hit she continued to branch out into other lines of fashion