1706–1790 · Founding Father, polymath. Only person to sign the Declaration of Independence, the Treaty of Paris, and the U.S. Constitution.
United States $100 Federal Reserve Note — Franklin has appeared on U.S. currency since the Series 1914 Federal Reserve Notes.
Relationship
Benjamin Franklin is your 1st cousin, 10 times removed.
Through Peter Folger of Nantucket (1617–1690), the family’s maternal-side common ancestor.
SIDE: MATERNAL · Folger / Swift / Winter / Perry
Most Recent Common Ancestor
Peter Folger (1617–1690) — Nantucket settler, surveyor, interpreter of Wampanoag. This is the single shared ancestor that connects Benjamin Franklin to John, Perry, and Patrick. FamilySearch PID: 99BX-1P2.
Descent Tree
Both lines descending from the MRCA. Long chains (>6 generations) collapse the middle generations to keep the tree scannable. Click any PID to open the FamilySearch record.
Via your maternal line — Folger / Swift / Winter / Perry
MRCA
Peter Folger
1617–1690
Nantucket settler, surveyor, interpreter of Wampanoag
convergence ancestor: father Robert Gardner carries the Coffin descent from Tristram via Hannah Coffin; mother Jedidah Folger carries the Folger descent from Peter
The S59 Folger bridge runs Peter Folger → Jedidah Folger → Eunice Gardner → Peggy Macy → Frederick William Folger → Harriet Ann Folger → the Perry line — the maternal Gardner → Macy → Folger chain through Eunice Gardner as the convergence ancestor. Benjamin Franklin connects via Peter Folger’s other daughter Abiah Folger.
Sourcing confirmed
Sourcing confirmed (GREEN-verified). Peter Folger (99BX-1P2) is in the FamilySearch corpus at 48 sources. The S59 verified chain runs through the maternal Gardner → Macy → Folger Nantucket marriages: Jedidah Folger → Eunice Gardner (convergence ancestor) → Peggy Macy → Frederick William Folger (1805, 42 FS sources) → Harriet Ann Folger (canonical PID KZDT-ZC5, 18 FS sources). Carol Perry’s parents — Francis S. Perry (L1V1-8D2) and Rachael Winter Swift (9JGN-43B) — anchor the modern bridge. The Franklin side is primary-sourced by Franklin himself in Part One of the Autobiography, naming his mother Abiah Folger and her Peter Folger parentage. Chain verified via FamilySearch relationship view (data/tristram-chain-verify-s59.md).
Benjamin Franklin, The Autobiography(1771–90), Part One — primary source for the Abiah Folger → Benjamin Franklin step (Franklin names his mother and her Folger parentage directly).