John Avery Branton Williams (1838-1925), Borough engineer of Cardiff
1838 Born in Exeter, son of John Williams, civil engineer[1]
1878 Joined Inst Civil Engineers as Member
1881 John A. D. Williams (age 44), civil engineer, lived in Cardiff with Anne Williams 46, Joshua Williams 83, Ann Williams 74[2]
1886 of Waterworks Engineer's Office, Cardiff
1898 Married Margaret Yates Wood in Norwood, Lambeth
1906 Lived in Caterham
1911 John Avery Branton Williams (age 73), retired civil engineer, lived in Bournemouth, with Margaret Yates Williams 48, Arthur Avery Williams 12, Charles Branton Williams 11[3]
1925 Died in Cheltenham[4]