Background
Mattison, Richard Vanselous was born on November 17, 1851 in Solebury Tp., Pennsylvania, United States. Son of Joseph Jones and Mahala (Vanselous) Mattison.
Mattison, Richard Vanselous was born on November 17, 1851 in Solebury Tp., Pennsylvania, United States. Son of Joseph Jones and Mahala (Vanselous) Mattison.
Graduate in Pharmacy, Philadelphia College of Pharmacy, 1873. Doctor of Medicine University of Pennsylvania, 1879.
Established as manufacturing chemist, 1873. Chairman Keasbey & Mattison Company, manufacturers of magnesia and asbestos products, also manufacturers Bromo-Caffeine and other pharmaceutical preparations. Chairman Ambler Asbestos Shingle Sheathing Company.
President Ambler Spring Water Company, Upper Dublin Water Company Home: Ambler, Pennsylvania
Married Esther Dafter, November 4, 1874 (died 1919). Married second, Mary East. Cottrell Seger, April. Children: Richard Vanselous, Royal.