I'm at a standstill and any help would be greatly appreciated. I would like to know if anyone knows the parents or has any information for James Camburn b. 1822 or Mary Trowbridge b. 1828. They were both the parents of Sylvia Camburn b. 1846 - d. 1917 and she is the mother to my Grea-Great-Great Grandfather Peter Watson Tilton. Thanks.