Cassin, Charles M.
Charles M. Cassin Sr. (1868-1924) is described in Martin as born 1868 in San Francisco, coming to Watsonville as a child. As an adult, he practiced law in Santa Cruz.
- Father Michael Cassin (1839-1907)
- Grandfather Cassin, Owen (1810-1903) was the first of the family to come to Watsonville (no birthplace info).