Claim: Charles, Prince of Wales is cousin to the Queen of the United Kingdom, Canada, Australia, and New Zealand.
Evidence: Charles , Prince of Wales -LRB- Charles Philip Arthur George ; born 14 November 1948 -RRB- is the eldest child and heir apparent of Queen Elizabeth II.
Elizabeth II -LRB- Elizabeth Alexandra Mary ; born 21 April 1926 -RRB- has been Queen of the United Kingdom , Canada , Australia , and New Zealand since 6 February 1952.