Marriage of John Northmore of Cleve House, near Exeter, and Colombo, Ceylon,
and Harriet Olympia Morshead Lawrence, youngest daughter of
Northmore Herle Pierce Lawrence of Launceston,
Western Times p 5,
Exeter and Plymouth Gazette p 5,
West Briton and Cornwall Advertiser p 5,
Royal Cornwall Gazette p 4,
Homeward Mail from India, China and the East p 27
Pedigree of Lawrence of Launceston,
Vivian, JL (ed).
The Visitations of Cornwall. p 592. , Exeter, William Pollard & Co.
Implies that her husband, John Northmore, was the son of Northmore and Maria Lawrence, not her..