Zara Tindall's rarely-seen sister who grew up on Princess Anne's sprawling estate
![Zara Tindall's rarely-seen sister who grew up on Princess Anne's sprawling estate](https://i2-prod.mirror.co.uk/incoming/article32075283.ece/ALTERNATES/s615/0_Cheltenham-Races.jpg)
You might be familiar with Zara Tindall and her brother, Peter Phillips - but they also have sister who has lived her life under the radar, despite her royal connections. She grew up on Princess Anne's vast royal residence, Gatcombe Estate