Princess Charlotte would have to ask for 'express permission' from the monarch for her children to have royal titles.

Zara and Mike Tindall have called their beautiful cottage on Aston Farm their home since 2013.

Zara Phillips pictured with daughter ... in capable hands of her father Mike Tindall and Princess Anne Autumn Phillips and Prince Edward's children were also spotted at festival And Mia Tindall ...

Something else the mother-daughter duo have in common is their close relationships with their elder brothers, King Charles and Peter Phillips ... 1984, Princess Anne's children, Zara and Peter ...

Anne split with Phillips in 1989 and married Vice ... as She Gradually Returns to Royal Duties Princess Anne's Children Zara and Peter Step Out for First Time Following Her Hospital Release ...