this info is from wiki....
William Slim was born at 72 Belmont Road, St Andrews, Bristol, the son of John Slim by his marriage to Charlotte Tucker, and was baptised there at St Bonaventure's Roman Catholic church, Bishopston. He was brought up first in Bristol, attending St Bonaventure's Primary School, then St Brendan's College, before moving to Birmingham in his teens. In Birmingham, he attended St Philip's Grammar School, Edgbaston, and King Edward's School. After leaving school, his father's failure in business as a wholesale ironmonger meant that the family could afford to send only one son, Slim's older brother, to the University of Birmingham, so between 1910 and 1914 Slim taught in a primary school and worked as a clerk in Stewarts & Lloyds, a metal-tube maker.
William Slim was born at 72 Belmont Road, St Andrews, Bristol, the son of John Slim by his marriage to Charlotte Tucker, and was baptised there at St Bonaventure's Roman Catholic church, Bishopston. He was brought up first in Bristol, attending St Bonaventure's Primary School, then St Brendan's College, before moving to Birmingham in his teens. In Birmingham, he attended St Philip's Grammar School, Edgbaston, and King Edward's School. After leaving school, his father's failure in business as a wholesale ironmonger meant that the family could afford to send only one son, Slim's older brother, to the University of Birmingham, so between 1910 and 1914 Slim taught in a primary school and worked as a clerk in Stewarts & Lloyds, a metal-tube maker.