The Courtright (Kortright) Family: Descendants of Bastian Van Kortryk, a Native of Belgium Who Emigrated to Holland About 1615. E-book. Formato PDF John Howard Abbott   -  Forgotten Books, 2017  - 

It is more especially designed to preserve a genealogy of Benjamin Cortright, through his sons Cornelius, Henry and John, who came from Minisink district in Northampton County soon after the Revolution and settled in Plains, Luzerne County, Pennsylvania, in the Wyoming Valley, leaving descendants -now widely dispersed. It also includes a partial genealogy of the descendants of Elisha Cortright, a cousin, who came to the Valley at an early date.