Conversation so far:
Who did Laura Schlessinger marry?
Laura Schlessinger met and married Michael F. Rudolph, a dentist, in 1972.
Did Laura Schlessinger and Michael F. Rudolph remain married?
Laura Schlessinger separated from  Michael F. Rudolph and moved to Encino, California in 1975.
Did Laura Schlessinger remarry?
Lewis G. Bishop and Laura Schlessinger married in 1985.
Ddi Laura Schlessinger have any children?
Laura Schlessinger's only child, a son named Deryk Schlessinger, was born in November 1985.

Question: Was he Bishops son?
Self-contained rewrite: Was Deryk Lewis G. Bishop's son?