Gretchen Carhartt

Founder of Mack Avenue Records, together with right hand man Tom Robinson (17). Carhartt is a granddaughter of company founder Hamilton Carhartt and is the largest sponsor of the Detroit Jazz Festival and owns two restaurants in Grosse Pointe Farms: the Dirty Dog Jazz Café and Morning Glory, a coffee shop. Carhartt was born August 27, 1925 in State of Michigan, USA and passed away on December 30, 2022. She was married to Robert Valade.