Geni has family trees with members that can't be a spouse or mother/son as the dates are impossible. For example, mother & daughter born the same year? When I've requested they edit/change the information, they don't. If you try to edit an error that you or someone else made, it's practically impossible & the incorrect information is locked in forever.
One person in particular who has control of several families genealogy is P. Silbernagl who doesn't know what they're doing nor are they willing to correct obvious mistakes.
Hi Henry,
The family trees on Geni are constructed by our users, and of course there can be mistakes. Geni tries to surface these with our inconsistency checker, which will point out mistakes such as the ones you mentioned. Most public profiles are going to be editable by you, and you are welcome to do so -- especially if you can upload a source that provides evidence for your change. Failing that, curators can help and you can enlist their help with the public discussion thread "Attention Curators, Please Assist" (always pinned to the top of public discussions).