They have four grandsons and four granddaughters .
Queen Elizabeth II and Prince Philip , Duke of Edinburgh have four children , Charles , Prince of Wales ; Anne , Princess Royal ; Prince Andrew , Duke of York ; and Prince Edward , Earl of Wessex .
children have four grandsons and four granddaughters .
Queen Elizabeth II and Prince Philip , Duke of Edinburgh have four children , Charles , Prince of Wales ; Anne , Princess Royal ; Prince Andrew , Duke of York ; and Prince Edward , Earl of Wessex .