| | Sex | Birth place | Death place | Father | Mother | Joined with |
|---|
| Alexandra Adam (1907-1992) | F | Saarbrucken, Germany | Ogden, Weber County, Utah | Heinrich Jakob Adam (1874-1941) | Magdalena Presser (1882-1965) | Gibson Raymond Smith (1909-1966) |
| Alexandra Adorf (1916-1982) | F | Richmond, Virginia, United States | Richmond, Virginia, United States | Anthony Adorf (1896-1949) | Marie Villiger (1892-1938) | Benjamin LeMay (1900-1953) |
| Alexandra Baade (1882-1953) | F | Maysville, Kentucky, United States | Chicago, Illinois, United States | Billy Baade (1852-1908) | Amanda McCreary (1857-1939) | Peter Alfonesca (1880-1952) |
| Alexandra Bach (1859-1942) | F | Berlin, Germany | Montreal, Quebec, Canada | | | Harrison Williams (1860-1949) |
| Alexandra Bang (1902-1979) | F | Brisbane, Queensland, Australia | Brisbane, Queensland, Australia | Johannes Nielsen Bang (c1858-1943) | Louise Christofa Italia Marie Nielsen (c1864-1935) | +Alfred George Fogarty (1893-1961) |
| Alexandra Barragan (1931-1999) | F | Bueno Aires, Argentina | Lakeland, Florida, United States | Miguel Barragan (1890-1959) | Natalia Chávez (1895-1940) | Heriberto Lozano (1930-1998) |
| Alexandra Baumgartin (1920-2008) | F | Bedford, Texas, United States | Bedford, Texas, United States | Arnold Baumgartin (1899-1989) | Angel Borquet (1900-1995) | Kenneth Boyd (1922-2012) |
| Alexandra Berkeley (1945-2000) | F | London, England, United Kingdom | London, England, United Kingdom | Dennis Berkeley (1920-1998) | Charlotte Saikia (1919-1995) | Robert Strummer (1945-2013) |
| Alexandra Bloomer (1851-1931) | F | Liverpool, England, United Kingdom | Mexico City, State of Mexico, Mexico | | | Mark Pierson (1854-1910) |
| Alexandra Boboc (c1990-) | F | | | NN Boboc | Andreea Negoescu (c1965-) | |
| Alexandra Bozeman (1850-1938) | F | Moscow, Central Federal District, Russia | Allentown, Pennsylvania, United States | | | Lance Roskowitz (1843-1900) |
| Alexandra Mary Hilda Cadogan (1900-1961) | F | England, United Kingdom | England, United Kingdom | Henry Arthur Cadogan (1868-1908) | Mildred Cecilia Harriet Sturt (1869-1942) | John Albert Edward William Spencer-Churchill, 10th Duke of Marlborough (1897-1972) |
| Alexandra Carter (1900-1953) | F | Dublin, Leinster, Ireland | London, England, United Kingdom | | | George Durham (1896-1949) |
| Alexandra Casillas (1900-1978) | F | Honolulu, Hawaii, United States | Honolulu, Hawaii, United States | Esteban Casillas (1878-1960) | Alicia Hernandez (1884-1968) | Anthony Glumace (1909-1970) |
| Alexandra Chrobok (1970-) | F | | | Bronisław Chrobok (1934-) | Maria Luisa of Bulgaria (1933-) | Jorge Champalimaud Raposo de Magalhães (1970-) |
| Alexandra Marie Bridget Coke (1891-1984) | F | Chelsea, Greater London, England, United Kingdom | North Walsham, Norfolk, England, United Kingdom | Thomas William Coke, 3rd Earl of Leicester of Holkham (1848-1941) | Alice Emily White (1855-1936) | David Lyulph Gore Wolseley Ogilvy, 7th Earl of Airlie (1893-1968) |
| Alexandra De la Vega (1970) | F | Honolulu, Hawaii, United States | | Rafael De la Vega (1943-2003) | Michelle Hai (1944-2007) | Jeffrey Mattinson (1967) |
| Alexandra Estevez (1892-1948) | F | Salceda de Caselas, Galicia, Spain | Havana, Cuba | | | Miguel Suarez (1900-1980) |
| Alexandra Filotti (1947-) | F | Bucharest, Romania | | Eugen Filotti (1896-1975) | Elisabeta Tașcă (1906-1992) | Voicu Florea (1947-) + Gelu Ionescu (1937-) + Michael Shafir (1944-2022) |
| Alexandra Flondor (c1747-c1810) | F | | | Ioan Flondor (1710-1784) | Anastasia Arapu (c1715-c1775) | NN Stârcea |
| Alexandra Fraye (2014-) | F | | | Francois-Xavier Fraye (1979-) | Alix de la Poëze (1981-) | |
| Alexandra Albertha Jean Hamilton (1897-1974) | F | | | Frederick Tower Hamilton (1856-1917) | Maria Walpole Keppel (1865-1952) | Ronald John Sholto Douglas (1890-1922) |
| Alexandra Horeanga (1977-) | F | Saint-Josse-ten-Noode, Brussels-Capital Region, Belgium | | Horia Horeanga (1938-) | Berthe Decapitani (1948-) | Stéphane Martrenchas (1975-) |
| Alexandra Isenhour (1850-1931) | F | Zürich, Zürich District, Canton of Zürich, Switzerland | San Francisco, California, United States | | | Hans Baane (1840-1900) |
| Alexandra Juvara (1947) | F | Bucharest, Romania | | Ioan Jacques René Juvara (1913-1996) | Adina Casassovici (1914-2009) | Andrei Chiliman (1947) |
| Alexandra Mihalache (1981-) | F | | | Dan Mihalache (c1945-2023) | Oana Tașcă (1947-) | |
| Alexandra Minot | F | Atlantic City | | August Minot | Maura Winston | |
| Alexandra of Greece and Denmark (1870-1891) | F | Corfu, Greece | Moscow, Russia | George I of Greece (1845-1913) | Olga Constantinovna of Russia (1851-1926) | Paul of Russia (1860-1919) |
| Alexandra of Denmark (1844-1925) | F | Copenhagen, Denmark | Sandringham House, Sandringham, Norfolk, England, United Kingdom | Christian IX of Denmark (1818-1906) | Louise von Hessen-Kassel (1817-1898) | Edward VII of the United Kingdom (1841-1910) |
| Alexandra Polzer (1913-c1985) | F | | | Victor Polzer (c1885-c1950) | Thalia Filotti (1892-1977) | Unknown Bunea |
| Alexandra Schirmacher (1970-) | F | Berlin, Germany | | Christian-Michael Schirmacher (1944-2008) | Kira Wicke (1949-) | Thomas Oltersdorff (1969-) |
| Alexandra Sechiari (1866-1951) | F | Marseille, Bouches-du-Rhône, Provence-Alpes-Côte d'Azur, France | Paris, France | Théodore Sechiari (1817-1885) | Marie Rodocanachi (1830-1909) | Leonidas Chrissoveloni (1854-1945) |
| Alexandra Georgina Seymour (1865-1942) | F | Barwick, Norfolk, England, United Kingdom | Chevithorne, Devon, England, United Kingdom | Henry George Seymour (1818-1869) | Sophia Margaret Hoste (c1836-1917) | Ian Murray Heathcoat-Amory, 2nd Bart (1865-1931) |
| Alexandra Shapiro (1879-1959) | F | Budapest, Central Hungary, Hungary | New York City, New York, United States | | | Drake Kasher (1876-1950) |
| Alexandra Margaret Elizabeth Spencer (1906-1996) | F | | | Charles Robert Spencer, 6th Earl Spencer (1857-1922) | Margaret Baring (1868-1906) | Henry Montagu Douglas-Home (1907-1980) |
| Alexandra von Hannover (1882-1963) | F | Gmunden, Upper Austria, Austria | Glücksburg Castle, Glücksburg, Schleswig-Holstein, Germany | Ernst August von Hannover (1845-1923) | Thyra of Denmark (1853-1933) | Friedrich Franz IV. von Mecklenburg-Schwerin (1882-1945) |
| Alexandra von Sachsen-Altenburg (1830-1911) | F | Altenburg, Thuringia, Germany | Saint Petersburg, Russia | Joseph von Sachsen-Altenburg (1789-1868) | Amelie von Württemberg (1799-1848) | Konstantin Nikolayevich of Russia (1827-1892) |
| Alexandra of Kent (1936-) | F | 3 Belgrave Square, London, Greater London, England, United Kingdom | | George, Duke of Kent (1902-1942) | Marina of Greece and Denmark (1906-1968) | Angus James Robert Bruce Ogilvy (1928-2004) |
| Alexandra ‘Alla’ Ignatievna Zakrevskaya (1884-1960) | F | Kharkiv, Ukraine | | Ignatiy Platonovich Zakrevsky (1841-1905) | | Baron Arthur von Engelhardt, of Smolensk |
| Alexandra of Lithuania (c1368-1434) | F | Vilnius, Lithuania | Płock, Płock County, Masovian Voivodeship, Poland | Algirdas (1296-1377) | Uliana Aleksandrovna of Tver (c1325-1392) | Siemowit IV of Mazovia (c1353-1426) |
| Alexandra von Plettenberg (1984-) | F | Bonn, North Rhine-Westphalia, Germany | | Hubertus von Plettenberg (1949-) | Verena Luithlen von Thun und Hohenstein (1959-) | |
| Alexandra of Greece (1921-1993) | F | Athens, Greece | East Sussex, England, United Kingdom | Alexander of Greece (1893-1920) | Aspasia Manos (1896-1972) | Peter II of Yugoslavia (1923-1970) |
| Alexandra zu Leiningen (1997-) | F | | | Hermann zu Leiningen (1964-) | Deborah Culley (1961-) | |
| Alexandra Álvares Pereira de Melo (1982-) | F | New York, New York, United States | | Jaime Álvares Pereira de Melo (1913-2003) | Claudine Tritz (1943-) | |
