| | Sex | Birth place | Death place | Father | Mother | Joined with |
|---|
| Augustus Ames (1817-1867) | M | Boston, Suffolk County, Massachusetts, United States | Tremont, Tazewell County, Illinois, United States | | | Frances Ann McQueen (1825) |
| Augustus Beaton (1896-1976) | M | Baltimore, Maryland, United States | Baltimore, Maryland, United States | Justin Beaton (1860-1937) | Nicoletta Almirante (1863-1930) | Natalie Blumefeld (1899-1968) |
| Augustus Berkeley, 4th Earl of Berkeley (1716-1755) | M | | | James Berkeley, 3rd Earl of Berkeley (aft1679-1736) | Louisa Lennox (1694-1717) | Elizabeth Drax (c1720-1792) |
| Augustus Stanfer Brown (1876-1964) | M | Tennessee, United States | Altamont, Grundy County, Tennessee, United States | Norris Burr Brown (1849-1941) | Martha Josephine Johnson (1850-1923) | Ida Amelia Sweeton (1878-1971) |
| Augustus Cass Canfield (1897-1986) | M | New York City, New York, United States | New York City, New York, United States | Augustus Cass Canfield (1854-1904) | Josephine Houghteling (c1857-) | Katherine Temple Emmet (1899-)+Jane Sage White (-1984)+Joan H. King (c1900-) |
| Augustus Sabin Chase (1828-1896) | M | Pomfret, Windham County, Connecticut, United States | Paris, Île-de-France, France | Seth Chase (1798-1893) | Eliza Hempstead Dodge (1800-1884) | Martha Clark Starkweather (1830-1906) |
| Augustus Peter Chick (1852-1933) | M | Wollombi, New South Wales, Australia | Cessnock, New South Wales, Australia | Peter Chick (c1800-1883) | Henrietta Mary Hannagan (1817-1890) | Susannah Crossley (1853-1896)+Rubina Craft (1876-1934) |
| Augustus Frederick Ellis (1800-1841) | M | | Jamaica | Charles Rose Ellis, 1st Baron Seaford (1771-1845) | Elizabeth Catherine Caroline Hervey (1780-1803) | Mary Frances Thurlow Cunynghame (-1851) |
| Augustus Frederick FitzGerald, 3rd Duke of Leinster (1791-1874) | M | Maynooth | Maynooth | William Robert FitzGerald, 2nd Duke of Leinster (1749-1804) | Emilia Olivia Usher St George | Charlotte Augusta Stanhope (1793-1859) |
| Augustus FitzRoy (1716-1741) | M | England, United Kingdom | Jamaica | Charles FitzRoy, 2nd Duke of Grafton (1683-1757) | Henrietta Somerset (1690-1726) | Elizabeth Cosby (1721-1788) |
| Augustus Charles Lennox FitzRoy, 7th Duke of Grafton (1821-1918) | M | London, England, United Kingdom | Wakefield Lodge, Potterspury, Northamptonshire, England, United Kingdom | Henry FitzRoy, 5th Duke of Grafton (1790-1863) | Mary Caroline Berkeley (1795-1873) | Anna Balfour (1825-1857) |
| Augustus Henry FitzRoy, 3rd Duke of Grafton (1735-1811) | M | England, United Kingdom | Euston Hall, Suffolk, England, United Kingdom | Augustus FitzRoy (1716-1741) | Elizabeth Cosby (1721-1788) | Anne Liddell (1737-1804)+Elizabeth Wrottesley (1745-1822) |
| Augustus Flowers (1918-1999) | M | Nassau, Bahamas | Nassau, Bahamas | Frederick Flowers (1895-1974) | Caroline Bayiha (1898-1980) | Heather Agyeman (1920-2000) |
| Augustus Ferdinand Frankel (1868-1945) | M | Gawler, South Australia, Australia | Tamworth, New South Wales, Australia | August Ferdinand Fränkel (1823-1887) | Margaret Grimmond (1840-1932) | Mary Ann Sills (1881-1964) |
| Augustus Ferdinand Frankel (1907-1973) | M | Tenterfield, New South Wales, Australia | Tamworth, New South Wales, Australia | Augustus Ferdinand Frankel (1868-1945) | Mary Ann Sills (1881-1964) | Muriel Olive Doak (1907-1941)+Dorothy Isabel Hayward (1906-) |
| Augustus Peabody Gardner (1865-1918) | M | Boston, Suffolk County, Massachusetts, United States | Macon, Bibb County, Georgia, United States | Joseph Peabody Gardner (1828-1875) | Harriet Sears Amory (1835-1865) | Constance Davis Lodge (1872-1948) |
| Augustus Barrington Price Anne Powell Hamilton (1781-1849) | M | | Littlehampton, West Sussex, England, United Kingdom | Charles Powell Hamilton (1747-1825) | Lucretia Prosser (1754-1825) | Maria Catherine Hyde (1783-1865) |
| Augustus Charles Hildner (1860-1930) | M | Berlin, Germany | Detroit, Michigan, United States | | | Barbara C. Goetz (1866-1950) |
| Augustus George Donston Huthwaite (1827-1896) | M | | Cowper Street, Goulburn, New South Wales, Australia | Stokeham Huthwaite (c1797-) | Agnes Charlotte Matilda Dillon (1805-) | Frances Sophia Stephen (1830-1905) |
| Augustus William Frederick Spencer Loftus (1817-1904) | M | | Surrey, England, United Kingdom | John Loftus, 2nd Marquess of Ely (1770-1845) | Anna Maria Dashwood (c1790-1857) | Emma Maria Greville (c1819-1902) |
| Augustus Peabody Loring (1856-1938) | M | Boston, Suffolk County, Massachusetts, United States | Boston, Suffolk County, Massachusetts, United States | Caleb William Loring (1819-1897) | Elizabeth Smith Peabody (1822-1869) | Ellen Gardner (1860-1937) |
| Augustus Lawrence Lowell (1830-1900) | M | Boston, Suffolk County, Massachusetts, United States | Brookline, Suffolk County, Massachusetts, United States | John Amory Lowell (1798-1881) | Elizabeth Cabot Putnam (1807-1881) | Katharine Bigelow Lawrence (1832-1895) |
| Augustus Ludlow (1755-1811) | M | England, United Kingdom | Cople, Bedfordshire, England, United Kingdom | Peter Ludlow (1730-1803) | Frances Lumley-Saunderson (1729-1796) | |
| Augustus Crommelin Ludlow (1792-1813) | M | Newburgh, Orange County, New York, United States | Halifax, Nova Scotia, Canada | Robert Crommelin Ludlow (1758-) | Elizabeth Conkling (c1758-) | |
| Augustus Morris (1820-1895) | M | Tasmania, Australia | Welton, Manly, New South Wales, Australia | Augustus Morris (1784-1824) | Constantia Hibbins (1796-1823) | Elizabeth Weedon (c1830-1859)+Sarah Merciana Charlotte Bailey (c1831-1895) |
| Augustus Morris (1870-1948) | M | Hartley, Cook County, New South Wales, Australia | Randwick, New South Wales, Australia | James Morris (1844-1900) | Phoebe Morris (1848-1935) | Ella Maude Mary Glenn (bef1876-aft1904) |
| Augustus Sechiari (1730-c1800) | M | | | Paraskevas Sechiari | | Virginia Ralli (1750-c1820) |
| Augustus Robert Spencer-Churchill (1858-1859) | M | Oxfordshire, England, United Kingdom | London, Westminster, England, United Kingdom | John Winston Spencer-Churchill (1822-1883) | Frances Anne Emily Vane (1822-1899) | |
| Augustus Thorndike (1863-1940) | M | Paris, Île-de-France, France | Bar Harbor, Hancock County, Maine, United States | Charles Thorndike (1834-1910) | Mary Edmondson Edgar (1836-1910) | Alice Amory (1865-1938) |
| Augustus Thorndike (1896-1986) | M | Boston, Suffolk County, Massachusetts, United States | Chestnut Hill, Middlesex County, Massachusetts, United States | Augustus Thorndike (1863-1940) | Alice Amory (1865-1938) | Olivia Lowell (1898-1977) |
| Augustus Sinnock Trowbridge (1844-1923) | M | Hull, Quebec, Canada | | William Frederick Trowbridge (1789-1863) | Sarah Sinnock Cramp (1807-1897) | Ada Whipple (1852-1944) |
| Augustus Walton (1864-1959) | M | Madison, Dane County, Wisconsin, United States | Green Bay, Brown County, Wisconsin, United States | Charles Walton (bef1864-) | | Theresa Beasaw (bef1887-) |
| Augustus Frederick, Duke of Sussex (1773-1843) | M | Buckingham House, Westminster, Greater London, England, United Kingdom | Kensington Palace, Kensington, Greater London, England, United Kingdom | George III of the United Kingdom (1738-1820) | Charlotte von Mecklenburg-Strelitz (1744-1818) | Augusta Murray (1768-1830)+Cecilia Letitia Gore, Duchess of Inverness (c1785-1873) |
