| Prince Louis of Wales Close Associate | child | - | - | |
| Susan Hussey, Baroness Hussey of North Bradley Close Associate | godparent | - | - | |
| Laura Lopes Close Associate | daughter of stepmother · relative | - | - | |
| Natalia Grosvenor, Duchess of Westminster Close Associate | godparent | - | - | |
| Queen Camilla Politician | relative · stepparent · stepson | | - | |
| Catherine, Princess of Wales Close Associate | spouse | | - | |
| Prince Harry, Duke of Sussex Politician | elder brother · sibling · younger brother | - | - | |
| Constantine II of Greece Close Associate | godparent | - | - | |
| Prince George of Wales Close Associate | child | - | - | |
| Princess Alexandra, Lady Ogilvy Close Associate | godparent | - | - | |
| Tom Parker Bowles Close Associate | relative · son of stepmother | - | - | |
| Norton Knatchbull, 3rd Earl Mountbatten of Burma Close Associate | godparent | - | - | |
| Princess Charlotte of Wales Close Associate | child | - | - | |