Background
He was born in West Gwillimbury, Canada West in 1845, the son of Cloudesley Shovell Brereton who came to Upper Canada from Norfolk, England.
He was born in West Gwillimbury, Canada West in 1845, the son of Cloudesley Shovell Brereton who came to Upper Canada from Norfolk, England.
He represented Durham East in the Legislative Assembly of Ontario from 1882 to 1886 as a Conservative member. He studied at Victoria College in Cobourg and, after completing his studies in medicine, set up practice in Bethany. Brereton was first elected to the provincial assembly in a by-election held after the death of John Rosevear and was reelected in the general election held in 1883.
He served as lieutenant in the Durham Field Battery for a number of years.
He died at his son"s home in Saskatchewan in 1908.
Brereton was a member of the local Freemason lodge.