Many family members came to Mariposa County during the gold rush days. They came from Illinois, Ireland, Tennessee, Indiana, Kentucky, Missouri...
- Edmund Margrave - Illinois ... Rose Whelan - Ireland
- D. C. Ashworth - Kentucky ... Jassina White - Ohio
- Robert Alison Preston - Tennessee ... Mary Francis Shalor (Shaylor) - Indiana
- David Marion Ashworth - Missouri ... Mary Elizabeth Preston - Missouri
- Frederick Francis Margrave - Mariposa ... Mary Estella Ashworth - Mariposa