For those of you who asked, and there were several, I'm including the table of contents of the above mentioned book. I have photocopies of parts of Chapter 5, Chapter 8, and Chapter 12. My ancestors descended from William and Sarah (Higgins) Lucas of Highland Co. OH. This book is available at many Genealogy libraries. Table of Contents Chapter 1 Lucas Family of England Chapter 2 Various Lucas Families of America Chapter 3 Lucas Family of Dallas and Tarrant Counties, Texas Chapter 4 Lucas Family of Cass County, Illinois Chapter 5 Thomas Lucas of Prince George County, Maryland and Descendants Chapter 6 Thomas Lucas, Jr., of Prince George County, Maryland and Descendants Chapter 7 Colonel Barton Lucas of Prince George County, Maryland and Descendants Chapter 8 Charles Lucas of Frederick County, Maryland and Descendants Chapter 9 Thomas Lucas of Frederick County, Maryland and Descendants Chapter 10 Elizabeth Lucas-Swan of Greene County, Pennsylvania and Descendants Chapter 11 Ann Lucas-Kendall of Greene County, Pennsylvania and Descendants Chapter 12 William Lucas of Highland County, Ohio, and Descendants Chapter 13 Richard Lucas of Fayette County, Pennsylvania and Descendants Chapter 14 Sarah Lucas-Pigman of Greene County, Pennsylvania and Descendants Chapter 15 Samuel Lucas of Fayette County, Pennsylvania and Descendants Chapter 16 Elizabeth Lucas-Moore of Frederick County, Maryland and Descendants (my Moore line descends from here) Chapter 17 John Lucas of Prince George County, Maryland and Descendants Chapter 18 James Lucas of Prince George County, Maryland and Descendants As before, this book is out of print, but reproductions are available from the address below. I have not checked on the price yet. Higginson Books 148-GH Washington St. P.O. Box 778 Salem, MA 01970 Phone: (508) 745-7170