| title | ISBN-13 | year of publication |
|---|---|---|
| The American Descendants of Matthew and Magdalene Kirkbride of Cumberland, England | 978-1-9795-0985-5 | 2017 |
| The Ancestors and Descendants of David Williamson and Mary Wiseman of Lanarkshire, Scotland | 978-1-9792-8279-6 | 2017 |
| The Descendants of Eli Rose and Hannah Jenkins of Little Egg Harbor Township, New Jersey | 978-1-9793-2138-9 | 2017 |
| The Descendants of John Rudolph "Hanse" Keagy of Zurich, Switzerland, and Rebecca Patterson of Conestoga Township, Pennsylvania | 978-1-9793-9529-8 | 2017 |
| The Descendants of William Gettemy of Donegal, Ireland, and Sarah Williams of Westmoreland County, Pennsylvania | 978-1-9792-8530-8 | 2017 |
D. P. · D.W. · D. Williamson · David P. · David Phd · David W. · David Williamson · W.P. · Williamson P