Conversation so far:
Where was Kevin Clash born?
Kevin Clash was born in Baltimore, Maryland.
Who were Kevin Clash's parents?
Kevin Clash was born the third of four children born to George Clash, a flash welder and handyman, and Gladys Clash, who ran a small daycare center.

Question: Where did he go to school?
Self-contained rewrite: Where did Kevin Clash go to school?