Answer:
I personally know Apostle Bishop "Pop" Brown, and he and Vickie Winans were married after high school. I believe they were high-school sweet-hearts. To this union, Mario Winans (Brown), was born. However, Pop and Vickie got divorced and she went on to marry, the now, Pastor Marvin Winans. Mario, probably being raised by Pastor Marvin, later on took his last name. I've met Apostle Brown, Mario Winans, and Curtis Brown.