Isabella (1890-1925) was the daughter of Murdo Macinnes and Margaret Maclean. It is not clear if Isabella was born at 63 North Tolsta or 2 Hill Street, North Tolsta where her parents later settled.

She married John Maciver, of 62 North Tolsta, and settled at The Shieling, North Tolsta. The couple had three children: two girls and one boy.

After her death her widower remarried and had a further eleven children at The Shieling. Sometime after 1946 the family moved to 2 School Road, North Tolsta; this house had previously belonged to his second wife's sister.