Details of Phoebe's birth are not known.

Phoebe married Edward Lavender in 1767 in St Thomas's Church, Dudley, Worcestershire.

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

- Joseph Lavender	born around 1769.
- Sarah Lavender	born around 1780.
- Ruth Lavender	born around 1780.
- William Lavender	born on 10 July 1783 in Dudley, Worcestershire.
- Thomas Lavender	born around 1786.