I am a Twaddell descendant and obtained some family history from a great aunt who died recently. The author is Albert William Twaddell. I don't know how my great aunt obtained it. However, there is some information about the Todds... William Twaddell, who died Feb 23, 1827 at 82 years and Deborah Pawling Twaddell who died Jan 16, 1806 at age 55 years, 1 month and 18 days. They are buried in Marcus Hook, PA. They had 12 children, the 9th being Rebecca Twaddell who married William Todd and had Charles Twaddell Todd on Oct 29, 1809, Louisa Todd on Nov 21, 1811 and died Aug 24, 1836, William Todd on Aug 15, 1814 and died Mar 1, 1884, James Todd on July 1, 1817 and moved to New Orleans, Robert Todd on Mar 31, 1820 and died Nov 10, 1888. Robert Todd is the only one on this list with descendants listed, which certainly doesn't mean they are the only ones who existed! If you'd like additional information, please let me know and I will provide whatever I have.