Richard - I've been searching for the same infor. about Owen and Agnes for several years. My father tried for about 40 years to find the site of the massacre with no luck. I'm a descendent of them through their son Owen Adkins, Jr. and wife Elizabeth Sidebottom. I have information for the Adkins going back to William, Sr. and wife Elizabeth Parker, and also some of the descendents down to the present. You can contact me at email@example.com.