Zapp

The nucleus of Zapp circled around three of the five Troutman brothers: Lester, Larry and their younger brother Roger. The duo of Lester and Roger started several groups including Zapp & Roger.

Active years:

Roger Troutman (1980-1999)
Larry Troutman (1980-1999)
Lester Troutman (1980-present)
Terry "Zapp" Troutman (1980-present)
Roger "Lynch" Troutman II (1985-1989)

Aaron Blackmon (1985-1989)
Bobby Glover (1980-1984)
Carl Cowen (1980-1989)
Dale DeGroat (1985-present)
Eddie Barber (1982-1984)
Gregory Jackson (1980-present)
Janetta Boyce (1980-1985)
Jerome Derrickson (1982-1985)
Nicole Cottom (1989-late 90's)
Ray "Stingray" Davis (1984-1989)
Robert "Bigg Robb" Smith (1989-2009)
Sherman Fleetwod (1983-1989)
Shirley Murdock (1984-1989)
Wanda Rash (1981-1984)

Additional :

Bart Thomas (1984-1988)
Billy Beck (1983-1989)
Dick Smith (1983-1989)
Robert "Kuumba" Jones (1985)