Mary Jane Winn Beckstead was born 8 September 1828 in Bedford County, Tennessee, United States to Minor Winn (1798-1877) and Nancy Wilson (1798-1877) and died 1864 San Bernardino County, California, United States of unspecified causes. She married William Ezra Beckstead (1827-1909) 7 January 1849 in Pottawattamie County, Iowa.
Children
| Name | Birth | Death | Joined with |
| Mary Melissa Beckstead (1849-) | |||
| Martha Jane Beckstead (1851-1912) | |||
| Matilda Ann Beckstead (1853-1875) | |||
| Rachel Sariah Beckstead (1854-1951) | |||
| Mitchel Beckstead (1855-) | |||
| William Beckstead (1855-) | |||
| Nancy Elizabeth Beckstead (1859-1943) | |||
| MMargaret Olive Beckstead (1860-) | |||
Siblings