Source: his gravestone in Aghadowey Presbyterian Church:
109 Boyd-Gilmore-KennedyCage
In loving memory of
Alfred Edgar Boyd, died 25 July 1936, aged 59 years
and his wife, Margaret Elizabeth, died 30 January 1961, aged 79 years
and their son, Ringland Gilmore, Lt. Co., M.C.R.A.M.C., died 17 August 1950. aged 33 years
also their daughter, Anna Christina, died 9 July, 1974, aged 63 years
their granddaughters
Trudy and Katie, 1939 and 1981
Kathleen Bryce Kennedy Cage, nee Boyd, died 6 October 1982, aged 70 years
Horace Arthur James Cage, died 12 November 1986, aged 84 years
According to his son's obituary, "Mr A E Boyd was the esteemed principal of Cullycapple School."
1901 Census: Alfred E Boyd, Son, Pres., 22, Male, Scholar Marlboro Training College, Not married.
LG: Alfred Edgar Boyd died 25 July 1938 (not 1936). Married 20 Dec.1901 Terrace Row Presbyterian Church, Coleraine to Margaret Elizabeth Archibald (12 July 1882-30 Jan.1960).