The Royal Cemetery cemetery is the only official burial place of the Swedish Royal Family since 1950. It is located on the small island of Karlsborg in the bay of Brunnsviken next to the house of Crown Princess Victoria at Haga Park in Solna, Stockholm, Sweden
National Portrait Gallery Queen Louise of Sweden (née Lady Louise Alexandra Marie Irene Mountbatten) (1889-1965), Second wife of King Gustaf VI Adolf of Sweden; daughter of 1st Marquess of Milford Haven
It may be possible to confirm family relationships with Louise by comparing test results with other carriers of her ancestors' mitochondrial DNA.
Mitochondrial DNA test-takers in the direct maternal line: