Thanks Mary,its not confirmed yet that they are in Deans Grange,will make contact directly with the manager shortly.Its certainly possible that Lucy McPherson could be there,in the name of HOLMAN,she is supposed to have come from a well known French business family,and definitely spoke French according to her daughter who actually gave me this info in the 1960s,when visiting us in Wiltshire.This daughter is also buried there. [ It does not answer the question why the surname McPherson was not used.]
or why Kew Records flatly deny any knowledge of Thomas Holman McPherson even being in the Royal Engineers,or Army generally,in spite of his name being on other records,1861,1871,RE School at Woolwich,marriage certificate etc.No Army Records having ever been found in spite of 2 researchers looking for them,and myself.
Yes, he did drown,I have an Irish Death Cert copy which I obtained myself in Lombard St,Dub.This was my initial starting point,years ago.Strangely there is no Army death record for him,as he was still serving when the new son Charles was born in 1886,an Army Chaplain baptised the child at Cahir.RE Depot 2/12/1886,as son of Thomas and Fanny McPherson.
The Presbyterian Pastor in Cork has been most helpful,and thinks they are probably buried in the Military Cemetery,now long gone as you know,they do not appear on the list of names taken from headstones and later records for this cemetery,and I know that Kew do not have any records for it either.This cemetery was largely abandoned after 1922,and never taken over by the British Commonwealth War Graves Commision,there are other Irish buried there,plus the fact that any records may well have been destroyed in the Dublin fire.
Thanks again for your interest,Brionne.