Gustaf VI Adolf of Sweden 1882 – 1973 Maternal grandfather Princess Margaret of Connaught 1882 – 1920 Maternal grandmother Gustaf V of Sweden 1858 – 1950 Maternal great-grandfather Victoria of Baden 1862 – 1930 Maternal great-grandmother Christian X of Denmark 1870 – 1947 Paternal grandfather Alexandrine of Mecklenburg-Schwerin 1879 – 1952 Paternal grandmother Prince Gustaf Adolf, Duke of Västerbotten 1906 – 1947 Maternal uncle Princess Sibylla of Saxe-Coburg and Gotha 1908 – 1972 Maternal aunt Frederick Francis III 1851 – 1897 Paternal great-grandfather Grand Duchess Anastasia Mikhailovna of Russia 1860 – 1922 Paternal great-grandmother Princess Benedikte of Denmark Born 1944 Sister Richard, 6th Prince of Sayn-Wittgenstein-Berleburg 1934 – 2017 Brother-in-law Margrethe II of Denmark Born 1940 Henrik, Prince Consort of Denmark 1934 – 2018 Husband Frederik IX of Denmark 1899 – 1972 Father Ingrid of Sweden 1910 – 2000 Mother Queen Anne-Marie of Greece Born 1946 Sister Constantine II of Greece 1940 – 2023 Brother-in-law Frederik VIII of Denmark 1843 – 1912 Paternal great-grandfather Louise of Sweden 1851 – 1926 Paternal great-grandmother Prince Arthur, Duke of Connaught and Strathearn 1850 – 1942 Maternal great-grandfather Princess Louise Margaret, Duchess of Connaught and Strathearn 1860 – 1917 Maternal great-grandmother Frederik X of Denmark Born 1968 Son Queen Mary of Denmark Born 1972 Daughter-in-law Alexandra Manley, Countess of Frederiksborg Born 1964 Former daughter-in-law Prince Joachim of Denmark Born 1969 Son Princess Marie of Denmark Born 1976 Daughter-in-law Prince Bertil, Duke of Halland 1912 – 1997 Maternal uncle Princess Lilian, Duchess of Halland 1915 – 2013 Maternal aunt Prince Knud of Denmark 1900 – 1976 Paternal uncle Princess Caroline-Mathilde of Denmark 1912 – 1995 Paternal aunt KB Kerstin Bernadotte 1910 – 1987 Relative
Prince Carl Johan Bernadotte 1916 – 2012 Maternal uncle Gunnila Bernadotte 1923 – 2016 Maternal aunt SB Sonia Bernadotte 1909 – 2004 Relative
Erika Patzek 1911 – 2007 Relative Prince Sigvard Bernadotte 1907 – 2002 Maternal uncle Marianne Bernadotte 1924 – 2025 Maternal aunt AM André de Laborde de Monpezat 1907 – 1998 Father-in-law
RD Renée-Yvonne Doursennot 1908 – 2001 Mother-in-law
Carl XVI Gustaf of Sweden Born 1946 Maternal cousin Christian, Crown Prince of Denmark Born 2005 Grandson Princess Birgitta of Sweden 1937 – 2024 Maternal cousin Count Nikolai of Monpezat Born 1999 Grandson Princess Alexia of Greece and Denmark Born 1965 Niece PD Princess Elisabeth of Denmark 1935 – 2018 Paternal cousin
Princess Nathalie of Sayn-Wittgenstein-Berleburg Born 1975 Niece Princess Theodora of Greece and Denmark Born 1983 Niece Pavlos, Crown Prince of Greece Born 1967 Nephew Count Ingolf of Rosenborg Born 1940 Paternal cousin Count Christian of Rosenborg 1942 – 2013 Paternal cousin Prince Nikolaos of Greece and Denmark Born 1969 Nephew Count Felix of Monpezat Born 2002 Grandson Princess Isabella of Denmark Born 2007 Granddaughter Prince Vincent of Denmark Born 2011 Grandson Gustav, 7th Prince of Sayn-Wittgenstein-Berleburg Born 1969 Nephew PS Princess Alexandra of Sayn-Wittgenstein-Berleburg Born 1970 Niece
Prince Philippos of Greece and Denmark Born 1986 Nephew Princess Désirée, Baroness Silfverschiöld 1938 – 2026 Maternal cousin Athena of Monpezat Born 2012 Granddaughter Princess Margaretha, Mrs. Ambler Born 1934 Maternal cousin Princess Christina, Mrs. Magnuson Born 1943 Maternal cousin Count Henrik of Monpezat Born 2009 Grandson Princess Josephine of Denmark Born 2011 Granddaughter MB Monica Bonde Born 1948 Maternal cousin
MB Michael Bernadotte Born 1944 Maternal cousin
CB Christian Bernadotte, Count Bernadotte Born 1949 Maternal cousin
UB unnamed daughter Bernadotte 1920 – 1920 Maternal aunt