Prince Albert Victor 's parents , sisters , brother , fiancée and fiancée 's parents were present .
His parents the Prince and Princess of Wales , his sisters Princesses Maud and Victoria , his brother Prince George , his fiancée Princess Mary , her parents the Duke and Duchess of Teck , three physicians ( Alan Reeve Manby , Francis Laking and William Broadbent ) and three nurses were present .
Prince Albert Victor, Duke of Clarence and Avondale