I have a Rebecca Smith, who married Michael Lingerfield in 1771 at St. James Episcopal Church. Also in that church was a John Smith, who married Anna Shellenbarger in 1770. He apparently died and Anna married Philip Kuntz/Kuhns.
I don't know if the following record is that same couple or not. There is a record in Abstracts of Lanc. Co PA deed records books RSTU which says John Smith, minister, & his wife, Anna of Bart twp; History same tract as Henry Eckman and his wife, Esther & Jacob Eckman & his wife Mary granted 30 Sept. 1769 to Godlieb Hartman. On the day before the date of these presents, Godlieb 26 Jan 1780; Michael Lingerfield and Henry Wirfel Godlieb Hartman ack. sat 29 Dec. 1783. Since my Michael Lingerfield is on this record, I thought perhaps his wife, Rebecca Smith was related to the minister John Smith.