John GriffithGoogle Gemini helped me breakthrough a roadblock today regarding my 6th great grandmother's life in colonial Pennsylvania following her husband's death in 1769. At first it gave me information that just echoed inaccurate research present on the Internet. However as I fed it actual records that I had found, it corrected its narrative. Finally, it suggested searching some tax and land records that I had never found. These records gave me some important new insights