Hello Sue,

You said,
However I wonder where they found "James Corkill 1707 – 1779 m. Margaret Kerruish 2nd wife Catherine Crowe".

There are 2 Catherine Corkill burials in 1784,

Corkill, Catharine 20 November 1783
CORKILL, Catherine 1784 Maughold A 163 0106229

Extract from - A Manx Notebook
1784 A 163 CORKILL Catherine made 3 june 1783;ballnasloe;gson wm corkill(s/o john);son john (exor),james,edwd,robt(his dau);gdau cath quay,da

Corkill, Catharine 19 February 1784
CORKILL, Catherine 1784 Maughold A 158 0106229

Extract from - A Manx Notebook
1784 A 158 CORKILL Catherine lately decd;niece jane (w/o peter corkill);names john corkill + wife jane execs

Where they have got Catherine Crowe from ‘who knows’.

I though the other burial might have been her – but no – this is the wife of Peter Corkill.

.And the same for Daniel – if you haven’t found him in your index.

And, yes, I agree on the Ancestry Tree’s – where no proof has been given – no paper trail to follow – and the WILLS can prove it all.

Where everyone grabs hold of a tree and adds there descent into it.

Averil