↑James E. Hazard Index, The Records of New York Yearly Meeting of the Religious Society of Friends at Friends Historical Library, Swarthmore College.; Call Number O 373; Volume 1.4; Page 115; ID 1905 .
↑ Find a Grave, database and images (www.findagrave.com/memorial/24327001/sophia-briggs : accessed 02 May 2021), memorial page for Sophia Lane Briggs (24 Aug 1796–22 Mar 1859), Find A Grave: Memorial #24327001, citing Quaker Cemetery, Pawling, Dutchess County, New York, USA ; Maintained by Terry Akin (contributor 46869486) .
↑ 6.06.16.26.3James E. Hazard Index, The Records of New York Yearly Meeting of the Religious Society of Friends at Friends Historical Library, Swarthmore College.; Call Number N 453 ; Volume 1.3; Page 15; ID 131145 .
History and genealogy of the Carpenter family in America, from the settlement at Providence, R.I., 1637-1901 by Carpenter, Daniel Hoogland, b. 1828.