Marriage of William Waddon Martyn of Tonacombe and Maria Andrew Lawrence,
second daughter of Northmore Herle Pierce Lawrence of North End, Ipplepen,
Royal Cornwall Gazette p 5.
Pedigree of Lawrence of Launceston,
Vivian, JL (ed).
The Visitations of Cornwall. p 592. , Exeter, William Pollard & Co.
Death of Mrs Waddon Martyn,
Western Times p 3,
Western Times p 7,
Cornish & Devon Post p 2
(contain details of family).