He moved to London from Edinburgh , where his first son was born , in 1912 .
Leslie and his wife had 3 sons , John , William and Robert , and two daughters , Clementina and Alice .
Leslie moved to London from Edinburgh , where Leslie 's first son was born , in 1912 .
Leslie and his wife had 3 sons , John , William and Robert , and two daughters , Clementina and Alice .