Roach, William M.
From Santa Cruz County history wiki
William M. Roach (1820-1866), born in Ireland, came to California in 1847 with Stevenson's volunteers. First Monterey County Sheriff 1850-53. Moved to the Pajaro Valley in 1853, where he died the victim of an unsolved murder.
- Riptide CPL15 spells the name "Roache"