What is the birthdate of the co-assistant coach of the team Mikel Arteta plays for?
Brian Kidd: Brian Kidd (born 29 May 1949) is an English football coach and former player, who is currently the co-assistant coach of Manchester City, alongside fellow co-assistants Mikel Arteta and Domènec Torrent, and manager Pep Guardiola. Mikel Arteta: Mikel Arteta Amatriain (born 26 March 1982) is a retired Spanish professional footballer who played as a midfielder. Mikel Arteta:  He is currently the co-assistant coach of Manchester City, alongside fellow co-assistant Brian Kidd, Domènec Torrent and manager Pep Guardiola.
29 May 1949