Complex sentence: Sheena Govan (1912--1967) an informal spiritual teacher, born in Ediburgh was youngest of the four children of evangelist John George Govan, and an early influence on what would become the Findhorn Foundation.
Split into simpler sentences: Sheena Govan (1912--1967) was an informal spiritual teacher, and the daughter of evangelist John George Govan. Later in life she became an early influence on what would become the Findhorn Foundation.