
Just reviewing things. Something is not right here.
The death cert you have above is that for the Andrew Holdane that Mabel mentioned yesterday. It was this Andrew that was married to first Elizabeth Welsh and then, from what have, Isabella Carson/Scott. As you can see from his death cert, his occupation shows as a frame smith. This is him in 1861 I think:
Andrew Holdon 40 frame smith b. Dumfries
Robert Holdon 18 Wool Factory Worker b. Dumfries
Eliza Holdon 16 Wool Factory Worker b. Dumfries
https://familysearch.org/ark:/61903/1:1:XT1Y-17PThomas Holdon 14 b. Dumfries
https://familysearch.org/ark:/61903/1:1:XT1Y-1XTAndrew Holdon 10 b. Dumfries
Joseph Holdon 5 b. Hawick
Address: 50 Loan, Hawick
They look to have lost a few children very young going by the birth indexes... You mentioned that Elizabeth Welsh had died 12 May 1860. She had not long given birth to Jessie
https://familysearch.org/ark:/61903/1:1:FQC5-DNMonica