Did ya'll know about that? I just found out about it today when i was reading some stuff about the Isley Brothers inside of their albums Showdown and Grand Slam that were reissued on cd together. Marvin had also formed a group with his cousin Ernie Isley and brother in-law Chris Jasper called Isley Jasper Isley in the mid 80's and they had the hit song Caravan Of Love.

So sorry to hear that...