William and Catherine have a new coat of arms to represent them as a married couple . The Duke and Duchess of York were married in 2011 . The new conjugal coat of arms will `` represent them in heraldic terms as a married couple , '' Kensington Palace said in a news release . Catherine 's husband , Thomas Middleton , was granted a coat of arms ahead of the wedding . The new coat of arms shows William and Catherine 's respective shields side by side .
William and Catherine have a new coat of arms to represent them as a married couple . The Duke and Duchess of York were married in 2011 . Catherine 's husband , Thomas Middleton , was granted a coat of arms ahead of the wedding . The new coat of arms shows William and Catherine 's respective shields side by side .