Christina Ann Macmillan (1890-1976) was a daughter of Malcolm Macmillan and Ann Macmillan, 14 Lemreway.  

In Lochs, in 1918, she married Donald Nicolson, 20 Lemreway. Christina Ann and Donald  lived for  a time at 20 Lemreway before settling at 12 Orinsay. The couple had five children.

Christina Ann was widowed in 1969. The couple were buried in Gravir Cemetery.