Facts are able to be classified.
Proven
Disproven
Disputed
But there is no way to classify the basic relationship.
I add all assertions that I find for an individual, including all the junk and add conclusive statements. Why can’t the assertion that people are children and spouses be classified as Proven, Disproven and Disputed? And enable the red line through Disproven and Disputed names as is done with other facts. Aren’t assertions of relationships facts?
Click on the Parent Line (or spousal) line. In the sidebar, where you can label the relationship is a Proof box with all of the above options in the dropdown.