Prince William doesn't have the Royal Victorian Order (RVO) honor yet.

Kate Middleton and Prince Harry have RVOs.

RVO is given for personal service to the monarch.

The RVO was instituted by Queen Victoria in 1896.

Prince Charles currently holds the RVO as the monarch.

Prince William has other important honors, including the Order of the Garter and the Order of the Thistle.

Prince William is now Colonel of the Welsh Guards.

Kate Middleton succeeded him as Colonel of the Irish Guards.

Prince William and Kate plan to deepen their relationship with Welsh communities.