Rosemary Frances Sutherland was born on 10 February 1928 in Lanark, Lanarkshire, Scotland, UK, the daughter of Frances (Wotherspoon), an artist, and Donald Sutherland, a journalist and playwright. She studied at the University of Glasgow (1945–1947), later she decided took a year out and worked for and toured with the Unity Theatre of Glasgow (1948–1949). On August 28, 1950 she married Robert Edward Booth, a manager, and they had three daughters: Lesley, Judith, and Frances.
In 1965, she gained an MA at the University of St Andrews, followed by a Diploma in Education in 1966. She taught History at Perth Academy, Scotland (1966-1972) and was Head of History Department at Linlathan School, Dundee (1972-1976). She was principal teacher of History at the Ladies' College, St Peter Port, Guernsey, Channel Isles (1976-1993). In 1993, she retired from teaching. Throughout her professional teaching career and her retirement, she has always written. She was published from 1966 to 1986. Since 2011, she auto-published e-books in amazon.
After her retiring, Rosemary and her husband then moved to Spain to live, then to France where she now lives in the Tarn River area, where she has her second residence during years.