 Complete the following phrase:  Trentham was born in Chirbury, Shropshire and attended Chirbury St Johns School. In his youth he played football for Knighton Town, Knighton Victoria and Knighton United. He joined Hereford United in April 1926 and remained with them until April 1929, when he signed for West Bromwich Albion for a 600 transfer fee. He made his Albion league debut in March 1930, in a Division Two match away at Blackpool. During the following season he helped the club to achieve promotion to the First Division and played in the 