As I recall Jack (Travis Jackson Hagler) donated copies of his TRAIL OF THE HAGLERS in the history rooms of the main library in Charlotte, Mecklenurg County, NC, Cannon Memorial Library in Concord, Cabarrus County, NC and the main library in Monroe, Union County, NC and the genealogy section of the State Library of North Carolina in Raleigh, NC.
The book is out of print and CANNOT be obtained on interlibrary loan.
Appendix V - GENEALOGY consists of 275 pages of descendants of Johannes Hagler. The only problem is, for some unkonwn reason Jack used the Mormon way of listing and it doesn`t have an index. Therefore, a person has to be aware of his ancestry to some extent in order to find his line and that will have to be done page after page. And some lines are 12 generations long.