T1190/2 in PRONI is a detailed pedigree of the Lawrence Family of Coleraine which was compiled by Major H Lawrence in 1908.
ARMS
Coat; Argent, a cross ragully gules, on a chief azure a lion passant of the first.
Crest: The tail and lower part of a fish erect and couped ppr.
Motto: Qui Pense
I can see on the pedigree a Captain Samuel Lawrence of Scottish Rifles b 9 July 1868 d 18th April 1900, in South Africa m 23 Nov 1897, Dorothy, dau of John Snelgrove, of London, who re-m 1st Nov 1906, Hervey Major Lawrence
I have an interest in the Lawrence family but will have to hunt out the relevant information. If you wish you can contact me through the PM system.