Hello All, I am researching my great great grandparents from PA. While doing my research I found that my father's family was from considered to be from the PENN-DUTCH (Lancaster Co.) but his mother's family was from Washington Co. Could anyone provide me a time-line on what was considered to be PENN-DUTCH AREA such as the counties and when they were settled? Was it only the Lancaster Co? Sincerely, Deloris Bringardner Girard ICQ #1683174