Can anybody help with a couple called Collingwood. Percy Lionel married Constance Mary Butterworth 8 November 1811
IOM -Percy was from Rochdale Lancashire and Constance was the daughter of Letitia Morrison of IOM and John Buckley Butterworth Headmaster of Bride School 1891-1901

The last known address of Percy and Constance was "Woodgate" Beaumont Road, Ramsay but we understand the name of the house was changed to Thurot.

We have looked throught mainland UK and cannot find anything at all. Hope somebody can help