I haven't done any work in Family Search for some time.
When looking at my husband's tree all the information past his father's name and fm are all wrong. It says info has come from Gedcom. I can't imagine how all of this could be SO wrong.
I was able to change his Father's name and wife and his Grandfather's name and wife but when I went back to edit out all the wrong siblings of his Father it just is a brick wall for me. I am 84 but I had no problem at all changing the others but no luck at al in deleting the wrong children.
I see where I may not be able to delete and need to replace but there are more children listed than what I need to replace.
I've tried to read and read and read instructions listed here, there and yonder but just can't figure out how to do it.
Please see this Help Center article for instructions:
How do I correct parent-child relationships in Family Tree?