SLEIGHT, William; ENG>Portland,OR,USA; 1800- SLEIGHT, William; ENG>Portland, OR, USA; 1800- Searching for connections on the SLEIGHT Family from England. My ggrandfather, Robert was born in the Lancashire area in 1862. William was my ggggrandfather. He and my ggggrandmother, Martha (maiden name unknown) had four children. Two boys and two girls. One of their sons, John was my line. John, my gggrandmother Mary (maiden name unknown), and Robert moved to Portland, Oregon in 1887. Johns birthdate was July 12, 1842. Marys was October 1, 1840. Thanks, Julie Hendrix [email protected]