I have no idea who originally posted the work.
As a collaborative one-world tree, there may be one person that added all these Hagers/Hagars or many people. Since they were originally added one or many people may have worked one them. If you click on the "Changes" tab, you can see the whole history of changes for every profile—data edits, biography revisions, new connections, detached connections, sources added or deleted, etc.
Since my line is proven, do I delete the Hager unproven in that line.
First, as you work on correcting these profiles and their connections, it's important to remember that you're not working on "your" line—you're working on everyone's line. The profiles that are connected to the wrong people or are conflated with others belong somewhere, if not the place they are right now. I find it helpful to think of the work that I'm doing as "correcting WikiTree" rather than my own ancestors. Just because something isn't "my line" I try not to just disconnect profiles without, at the very least, adding sources and notes that explain why it was done.
My process might be:
- Gather sources and citations for the profile, especially those that prove connections such as his or her spouse, children and parents
- Revise the narrative biography and add inline citations to sources for all the relationships.
- Add a Research Notes section and write some notes about people you've detached and why. For example, if you're detaching a child say something like "JoeBob Hager-123 has been detached as a child of X and Y. We know that X mentioned all of his children in his will/JoeBob's baptism states his parents were Z and A/other evidence, so JoeBob is not one of X's children."
- Go to the profile of the child I'm detaching, revise the profile as above and add research notes. Then detach from the people that are the wrong parents (and hopefully attach to the correct parents). Repeat as needed for each child.
My approach would be more or less the same for a conflated profile. First, I'd have to figure out if there was already a second profile that represented one of the people. If not, I make a new one for the second person. Which person is the "second person" depends on the history of the profile (based on the change log) and how complicated its going to be to extract one or the other profile. Even if the original profile was intended to be person A, has been conflated with B, but is now connected to ALL of B's 19 children and three wives, it may be easier to make a new profile for A.
To make a profile for A, I need some sources, so I may need to do some research. With luck I can find some other profiles to connect A to that are already on WikiTree. Or maybe some of the children on the conflated profile belong to A.
Throughout all of this, I confer with any other existing profile managers for the profiles I want to detach or make significant changes to.
The kind of work you're taking on can be slow, complicated and sometimes tedious. Sadly it often flies under the radar, so it can be unappreciated, too. It's too bad we don't have a badge for "Fixed a big conflated mess."