See also
| Partner: | Richard Osbaldeston of Brayton Hall ( - ) | |
| Partner: | (unknown) | |
| Children: | Mary Osbaldeston ( - ) | |
| Name: | Richard Osbaldeston of Brayton Hall | |
| Sex: | Male | |
| Name Prefix: | Sir | |
| Name Suffix: | of Brayton Hall | |
| Father: | William Osbaldeston ( - ) | |
| Mother: | Anne Wentworth (c. 1642- ) | |
| Birth | Hunmanby, Yorkshire, England | |
| Name: | Mary Osbaldeston | |
| Sex: | Female | |
| Spouse: | Robert Mitford (1686-1756) | |
| Children: | Robert Mitford of Mitford Castle (1718-1784) | |
| Humphrey Mitford (1720-1784) | ||
| Philadelphia Mitford (1722- ) | ||
| John Mitford (1724- ) | ||
| Mary Mitford (1726- ) | ||
| Francis Mitford (1728- ) | ||
| Richard Mitford (1730- ) | ||
| Note: | She was ultimately coheir to her 5 brothers. She was married by special licence. | |
| Birth | Humanby, Yorkshire, England | |