Keziah Rayburn May 27, 1917; Oregonian, p 11 "Pioneer of 1848 Passes" Philomath, Or., May 26 Mrs. Keziah Rayburn, whose funeral occurred here Wednesday, was a pioneer of this section of the country, having crossed the plains with her father, Abiathar Newton, in 1848. Mrs. Rayburn was 89 years old and the mother of 10 children, nine of whom are living. She leaves descendants to the fifth generation.