I think that an earlier responder stated that Greenberry name is found in colonial records of Maryland, which is correct. The family was related to the old Howard family in MD, which is related to the Riggs-Davis line in MD, from which the Riggs banking family is descended. How is that for a short story? Now the Greenberry's appear to be related to the other Maryland Riggs family, as that line also used Greenberry as Christian name. This James Riggs who is said to be the father of Rev. William Riggs and also Mahlon Riggs. Mahlon is another family name repeated in this Riggs line. No connection has apparently been found between the two Riggs family...yet. Steade Craigo