Thanks for responding to my message re:Gorgas, Hubbs Connection. In looking up the message about a Susannah Gorgas in the Gorgas Family Bible you referred to, it shows that she was born in 1790 which would make her too young to have married Dr. Charles Hubbs. Susannah or Susan seem to be names repeated in various generations by various related families which makes it difficult to distinguish them.
However, it is possible that the Susan I am looking for was a daughter of John Gorgas, Jr. a son of the Jan or John Gorgas who was married to Psyche Rittenhouse. John Gorgas Jr. who was married to Rachel Hesser also had a daughter Susan, born in about 1767 who would be of about the same age as Charles Hubbs. There is a lot of good information about this family posted on Ancestry.com by Pat Woodruff. She did not have any more information about Susan, however. Charles Hubbs was also in Germantown, PA and part of the same Dunker Church as several of the Gorgas family so it is quite possible that he married the daughter of John Gorgas, jr. However, we need proof of their marriage.