In fact, there is a William Dougan buried beside Catherine in the Georgetown Cemetery. It is unknown whether Patrick married Catherine in PEI or was already married to her when he arrived. It would appear that Patrick was a very successful farmer with somewhere around 250 acres to his credit in the 1861 - 1880 period. By 1881, all these lands were, if not owned by his sons, at least run and lived on by them. What we do know of Patrick is mostly derived from his will which follows.
Spelling is as near as possible to the original text.
First I recommend my Soul to God who gave it and Desire that my body may be decently buried in a roman Cathlock cemetery at Georgetown. With respect to my Worldly Estate I give bequeath and dispose of it in the following Manner. After all my just and lawful debts are paid and discharged. I also give my son Stephen five sheep and one cow. I will one Cow and three sheep also.