I've been looking for Frances Matilda Garr/Gaar for some time and am still not sure who's who.However, one source I believe a family tree at Rootsweb.com says a Michael Gaar was her father.Another gave a different name for her father but listed about eight children, one named either Sarah or Fanny.Still another had two blank children (probably girls).I am also looking for the family of Sarah Garr and have long suspected she and Frances might be related.
In all this, I found three Garr/Gaar men who married Wilhoit daughters.One of Sarah's sons was Sanders Wilhite Colbert.(Sarah married Philip Philpot Colbert.They lived in Madison County, Georgia.)Frances Marilda Garr/Gaar married John Sims 10 Oct 1805 in Oglethorpe County, Georgia.
If this rings any bells with you, please let me know.