Background
Brownlow was born in Portaferry, County Down. He was the son of Colonel Guy Brownlow and Elinor Scott, the daughter of Colonel George Scott. He was commissioned into his father"s former regiment, the Rifle Brigade (Prince Consort"s Own).
Brownlow was born in Portaferry, County Down. He was the son of Colonel Guy Brownlow and Elinor Scott, the daughter of Colonel George Scott. He was commissioned into his father"s former regiment, the Rifle Brigade (Prince Consort"s Own).
He was educated at Eton College before joining the British Army following the outbreak of the Second World War.
Over the course of the war, Brownlow was wounded and Mentioned in Despatches three times. He retired from the military with the rank of major in 1954. He was awarded the rank of Honorary Colonel in 1973 in the Northern Irish Militia, part of the Royal Irish Rangers.
He held the office of Justice of the Peace for County Down in 1956 and was High Sheriff of Down in 1959.
He was elected to the Northern Ireland Assembly for North Down as a pro-Sunningdale UUP candidate in 1973 following the Sunningdale Agreement, but Parliament never assembled. Brownlow stood for North Down"s Westminster seat in the October 1974 general election for the UPNI, but lost to the UUP.
In 1975, he stood as the Unionist Party of Northern Ireland (UPNI) candidate for North Down in the Constitutional Convention Election, but failed to be elected, being defeated by a coalition of Anti-Assembly Unionists.
1st Northern Ireland Assembly (1973–1974)]
Brownlow was Deputy Lieutenant of County Down in 1961 and was a Ulster Unionist Party (UUP) member of the County Down County Council between 1970 and 1973.