Ned information on the Abraham Ferguson Family 1850 census says born circa 1790 living Northmoreland Twp. Wyoming Co PA, wife Mary. Is he the mother of Margaret Ferguson who was married to David C Austin? Is he the Abraham Ferguson buried Rogers Cemetery in Centermoreland, Wyoming Co Pa. stones says Abrah(sis think Abraham) d 12 April 1863,76 y old wife Mary d 10 Aug 1861, 60 Y old. Any info appreciated Marian