Mary Heath was born on Sunday 4 October 1671.

Mary married Thomas Lavender

Details of Mary's marriage are not known.

She had the following children from her marriage to Thomas Lavender:

- Mary Lavender	born around 1701.
- Anne Lavender	born around 1703.
- Samuel Lavender	born around 1705.
- James Lavender	born around 1707.
- Elizabeth Lavender	born around 1709.
- William Lavender	born around 1711.
- George Lavender	born around 1714.
- Joseph Lavender	born around 1717.
- Alice Lavender	born around 1721.

Details of Mary's death are not known.