Sources:

• GHS: Keyser, Naaman. Manuscript Notes for v. 2 (north of Chelten), History of Old Germantown, p. 51 (unpublished typewritten notes):

  "6116 (Shoemaker, 5116)
  "This belonged to the estate of Conrad Phillips in 1809. About 1840, it belonged to Mrs. Burt, who lived here with her daughter who married George M. Wagner...In 1871 the place is recorded as belonging to Mrs. E.L.B. Wagner. It is now owned and occupied by Mrs. George M. Wagner."