I thank you for any help you are able to give!. The death certificate states he was 39 years of age when he died so if these.
I am aware that janet corbet was jean mcdonald's own mother's name so presume the 20 year old could have been a relative of hers.. Having problems finding any record of william mcdonald's birth in paisley about 1830 and any record of his marriage to mary wilson also in paisley in 1854.