Hello. I am also related to this line. I am from the Swett line. Alice Swett married John Hamble b Nov Morgan Co., Oh. John's parents were Ebenezer Hamble & Jane Aumiller. Alice's parents were Isaac W. & Sarah Cooper Swett of Athens co., OH. I have some more information if you want it.
I do not know why some of the Swett's marriage records have their last name spelled wrong. I also have Swett information.
Would love to share.
Tricia --- firstname.lastname@example.org