Jim, No, it's not the same cat.
This Joe Thomas is from Newark and has made a bunch of albums for Sonny Lester, among them is "The Ebony Godfather".
He's done a lot a gigs with name cats, including Jimmy Smith and he's a regular in the Newark scene. He's a REAL nice cat! He tried having a big band sometime around 1984 or so and I was fortunate enough to have the electric bass chair. Jimmy Anderson, Gene Phipps, Billy Phipps, Herb Robertson and Phillip Harper were also in that band.
BTW - Bill Elliot was Dionne Warwick's first husband.