James Claibourne Anderson, Sr - Disambiguating. How many wives?

James Anderson had been imported to Geni as "James Claiborne Anderson, Jr with a burial location of Franklin, Pendleton County, West Virginia which is NOT correct so I disconnected and kept the burial information and will build on his profile soon.
In the meantime, I am trying to work on James CLAIBOURNE (various spellings) Anderson born 1758
He appears to be a duplicate of James Claiborne Anderson, Sr. but again his profile was imported and has NO sources.
Many BAD trees at Ancestry, etc, so that is of little help.
This profile shows a wife Polly Anderson Polly Biggs with locations which make zero sense for a spouse to this man.

In some trees (https://www.ancestry.com/family-tree/person/tree/108505016/person/1...) he is married to both these women.
In some, he is married to FOUR women:
(https://www.myheritage.com/research/record-1-660757521-2-134/james-...)

But it is James Jr James Claiborne Anderson, Jr who We relate shows as married to Elizabeth L. Anderson Elizabeth Meek so obviously some have given the man his daughter-in-law as a wife.
There is a James Anderson born 1758 in IRELAND at DAR https://services.dar.org/Public/DAR_Research/search_adb/?action=ful... and he died in Chester District in Craven County, South Carolina som maybe that is who should be married to the South Carolina born Polly Biggs but DAR only shows this patriot married to 1) JANE HETHERINGTON

Some have the man James Claiborn Anderson born 1758 as SAR but without the info from there.

Anyone have the SAR look up info?

Has been confused with James "High Hill" Anderson

Not NN Anderson