Actually, there are other Texas Duggans. In 1900 John Campbell Duggan, Robert H.C. Duggan, and Louicius (Lush), all brothers and children of Lemuel Duggan of Sevier Co. and Marshall Co. Tennessee, came to Texas. They are all direct descendants of Hugh Duggan, Sr. who came to Ameridca from Ulster, Ireland about 1770. I am a descendant of Hugh though not Lemuel. Though I now live in Texas, I was born in Tennessee. I made contact with a Duggan descendant in the Dallas area several years ago and he is a descendant of John Campbell Duggan.