Question: Who is older, Clímaco Calderón or Jon Gittens?
Sentence (from "Jon Gittens"): Jonathan Antoni Gittens( 22 January 1964 – 10 May 2019) was an English professional footballer who played for Swindon Town as well as for Southampton, Middlesbrough, Portsmouth, Torquay United and Exeter City.
Relevant evidence: Yes