I can't make heads nor tales of the Agnes Condon connection!
I have William Somerville Parker married to Agnes Bryden who had first married John Morton.Check out the 1866 marriage between John Morton and Agnes Bryden.John Morton died in 1866 and the widow Agnes Morton married William Somerville Parker.
I have an Agnes Condon married to Theodorus Kinsman - although he married in 1874 to Ruth Pearson, William North Kinsman's death record (he was born in 1879) gives his mother as Agnes Condon and Alice Rebecca Kinsman's birth record in 1883 gives her mother as Agnes Condon,
And Agnes Kinsman's N.S. death record gives her father as Samuel Condon.
As for the marriage record, the page with William Sommerville Parker and Agnes Morton marriage....
Bride or GroomParents George Henry Magee- Henry& S. Magee (OK) Jane Catherine- John & Pearce Gould (OK) William Somerville Parker - John and Rachel Parker (OK) Agnes Morton- Sam & Ann Beckwith (?) Leverett Webster- Terry & ___ Bryden (WRONG) Rebecca Best- James B. & Margaret (?)
I don't know about Agnes Morton or Rebecca Best, but Leverett Webster was the son of Jacob Webster and Lilliss Andrew.