Conversation so far:
What year was Andy Griffith born?
Andy Griffith was born on June 1, 1926 in Mount Airy, North Carolina.
Who was Andy Griffith's father?
Carl Lee Griffith
Who was Andy Griffith's mother?
Geneva Griffith
What high school did Andy Griffith attend?
As a student at Mount Airy High School, Andy Griffith cultivated an interest in the arts, and he participated in the school's drama program.
Did Andy Griffith go to college?
Andy Griffith attended the University of North Carolina (UNC) in Chapel Hill, North Carolina, and graduated with a Bachelor of Music degree in 1949.

Question: Was he an only child?
Self-contained rewrite: Was Andy Griffith an only child?