Dutch Corner History Group

I have been looking at maps of the area and am pretty sure that Peter Stiffler’s ( Died: 1810) farm area was or is located at what is now the cross roads of Briar valley road and Imlertown road down to submarine road. I am looking for anyone that may currently live in that area or know who may own that farm land or original track of land. I want to plan a trip back to the DC area this summer with my 7 year old son and teach him about my family history. I am interested in finding out if anyone knows where the original Peter Stiffler’s homestead is or was located or any old building that may have been on the properties at that time. Thanks for any help you all may have to offer. If you don’t know who lives in that area currently if someone could provide a few address I could send letters out to the current residents trying to find as much info as possible. Thanks again.