The following data is extracted from History of the Pacific Northwest, Oregon and Washington, 1889.
ROBERT NEWELL. - "Doc" Newell, as he was commonly called, was one of the same breed of pioneers as Jo Meek. He was, in fact, associated with the latter for many years in the wild, trapping life on the border; and when that was given up he went with the rest of the little company of trappers to Oregon and became one of the state-builders there. He was born near Zanesville, Ohio, on the 30th of March, 1807. After having spent some time in Cincinnati, in learning the saddler's trade, he was led by his adventurous disposition to go with a trapping party, in his eighteenth year, to the Rocky Mountains. It was there that he became acquainted with Joe Meek. Te friendship of the two rough but warm-hearted trappers deepened into the closest intimacy; and in after years they stood by each other through thick and thin.
Newell went with Meek, Doty, Walker, Wilkins, Ebberts and Larison, in 1840, to the Tualatin Plains, where most of the number became permanent residents. Newell himself bore an honorable part in the affairs of the growing state; and, although he had had few advantages of early education, he possessed a natural intelligence and force of character which gave him due recognition among the strong-headed men of our early epoch.
He was married in 1846 to Rebecca Newman, of Marion county. In 1867 he changed his residence to Lewiston, Idaho; and there he died in November, 1869.
Source: History of the Pacific Northwest, Oregon and Washington, 1889