This is what I found in Harwich Ma. there were 2 lost at see brothers
Charles W. Wixon 27 yrs. and 5 mos lost at sea parents David and Pat
Albert H. Wixon 25 yrs.7 mos lost at sea same parents
Mar.2 1861 both b. Harwich
Ellen M. Wixon 22 yrs.1 mo.22 days died of cancer same parents.NOV 21,1861
Ths month for the 2 lost at sea was difficult to read it looked more like Mon. which could stand for Monday but would not make sense. It wasn't May so that is my guess Mar.
The answer to your question they do not have divorce info. I have no idea where it would be available on line.
Tina