Conversation so far:
Where was Billy Taylor born?
Billy Taylor was born in Greenville, North Carolina.
What year was Billy Taylor born?
1921
Who were Billy Taylor's parents?
His father, Billy Taylor Sr.
Are there any other interesting aspects about the Billy Taylor article besides his parents?
In 1981, Billy Taylor received an Honorary Doctorate of Music.
What college did Billy Taylor receive an honorary doctorate from?
Berklee College of Music
What else did Billy Taylor do career-wise besides receive an honorary doctorate?
Billy Taylor was also a jazz educator, who lectured in colleges, served on panels and travelled worldwide as a jazz ambassador.

Question: Who was his wife?
Self-contained rewrite: Who was Billy Taylor's wife?