Great-Great Grandparents listed in my Neal Family Tree are incorrect.
Welcome to the "Community.FamilySearch" Forum.
I am just another 'lowly' User/Patron ...
Just in passing ...
Short Answer: You can do that, by CHANGING "Relationships".
Depending upon the various "Relationships" ...
Here are a couple of "knowledge Articles", in 'FamilySearch':
I hope, that this/these may help/assist, somewhat.
I have the Correct names of the great-great grandparents. (My great grandfather) William Henry Harrison Neal's parents were: Samuel Neal and Sarah Fisher, not John Neal and Delilah Irion.
Do you realise, that there is a:
William Henry Harrison NEAL ( KKSP-87J )
AND, a ...
John Harrison NEAL ( LDR5-YNF )
BOTH appear to have been Born in February 1841
and, with the SAME Parents, Father, John William NEAL ( KJWY-S9G ); and Mother, Delila IRION ( KF8G-9VG )
The FIRST ( KKSP-87J ) was Born at Virginia, United States
The SECOND ( LDR5-YNF ) was Born at Gallia, Ohio, United States
I just had a quick 'look', at the "ChangeLog", for the two ...
There has been, a number of "Merges"/"Combines", for the two, over time ...
There NEEDS to be much, in-depth, research; &, investigation, into, HOWs; &, WHYs; before, CHANING things.
Just my thoughts.