Just saw this while looking for something else in the Turner Archives! From a picture from around September 1969, looks like Aunt Barbara and MeMaw on the front porch with Rob and Randy in the yard.
Update October 2015
Recently found some film negatives from this picture set. Attached is the original of the above photo plus another one taken that same day.
Photo from original negative
Photo from original negative
Not me. Look at those evergreens – too small. That is mom though with Memo