Pedigree of the Swainson Family
This pedigree was originally compiled for John Swainson (1756–1800) of Preston and his descendants.
It was compiled by Rev. John Sheppard Birley in 1848 and updated in 2026 by Robert M. Swainson.
Full Pedigree Chart • 36" × 72"
📥 Download Full Pedigree PDF (High Resolution)
Original Full Scale John Sheppard Birley Pedigree
Corrected & Updated May 2026