Index: Adams Family Correspondence, Volume 12, A
- AA
- AA2
- Abbot, Benjamin (Phillips Exeter Academy headmaster)
- Abbot, P. (of Constantinople)
- Abdee, Phoebe (Adams family servant)
- Abdee, William (husband of Phoebe)
- Aberdeen, Scotland
- Abington, Mass.
- Adams, Abigail, 2d (Nabby, 1765–1813, daughter of AA and JA, wife of WSS, designated as AA2 in The Adams Papers)
- Adams, Abigail Smith (1744–1818, wife of JA, designated as AA in The Adams Papers)
- Adams, Boylston (1771–1829, nephew of JA)
- Adams, Charles (1770–1800, son of AA and JA, designated as CA in The Adams Papers)
- Adams, Charles Francis (1807–1886, son of JQA and LCA, designated as CFA in The Adams Papers)
- Adams, Elihu (1741–1775, brother of JA)
- Adams, Elisha (ca. 1770–1819, nephew of JA)
- Adams, Elizabeth Coombs (1808–1903, daughter of TBA, designated ECA in The Adams Papers)
- Adams, Elizabeth Welles (wife of Samuel)
- Adams, Deacon John (1691–1761, father of JA)
- Adams, John (1735–1826, designated as JA in The Adams Papers)
- Adams, John Quincy (1767–1848, son of AA and JA, designated as JQA in The Adams Papers)
- Adams, Louisa Catherine Johnson (1775–1852, wife of JQA, designated as LCA in The Adams Papers)
- Adams, Peter Boylston (1738–1823, brother of JA)
- Adams, Samuel (1722–1803, 2d cousin of JA)
- Adams, Sarah Norton (wife of Elisha)
- Adams, Sarah Smith (Sally, 1769–1828, wife of CA, designated as SSA in The Adams Papers)
- Adams, Susanna (Sukey, 1777–1816, niece of JA)
- Adams, Susanna Boylston (mother of JA)
- Adams, Susanna Boylston (1796–1884, daughter of CA)
- Adams, Thomas (Boston printer)
- Adams, Thomas Boylston (1772–1832, son of AA and JA, designated as TBA in The Adams Papers)
- Adams Family Correspondence
- Adams National Historical Park
- Adams Papers
- Addison, Joseph
- Adelaide (ship)
- Adet, Pierre Auguste (French minister to the U.S.)
- Adige River, Italy
- Adriatic Sea
- Aetolia, Greece
- African Americans
- African Caribbeans
- Agricola, Gnaeus Julius (Roman general)
- Agriculture
- Albany, N.Y.
- Albany Gazette
- Alexander (ship)
- Alexander & Alexander (ship)
- Alexander the Great
- Alexandria, Va.
- Algiers
- Allen, Anne Penn (Nancy, sister of Mary Livingston)
- Allen, Elizabeth Kent (wife of Jonathan)
- Allen, John (Conn. representative)
- Allen, Rev. Jonathan (of Bradford, Mass.)
- Allen, Capt. (of Va.)
- Alps Mountains
- Alvensleben, Philipp Karl von (Prussian foreign minister)
- America (ship)
- American Academy of Arts and Sciences
- American Daily Advertiser (Phila.)
- American Revolution
- Ames, Fisher (Mass. politician)
- Amity (ship)
- Amsterdam, Netherlands
- Anatomy
- Anderson, Joseph Inslee (Tenn. senator)
- Andover, Mass.
- Andrews, Benjamin (of Boston)
- Annan, William (of Phila.)
- Annapolis, Md.
- Anne of Cleves, Queen of England
- Anthony, Joseph (Phila. merchant)
- Antwerp, Belgium
- Appleton, Charles Henderson (son of Sarah)
- Appleton, John (Salem merchant)
- Appleton, Mary (daughter of Sarah)
- Appleton, Nathaniel (U.S. loan commissioner in Mass.)
- Appleton, Dr. Nathaniel Walker (of Boston)
- Appleton, Priscilla Greenleaf (wife of John)
- Appleton, Sarah Greenleaf (wife of Dr. Nathaniel)
- Appleton, William Greenleaf (son of Sarah)
- Apthorp, Anna Perkins (wife of George)
- Apthorp, George Henry (son of James)
- Apthorp, Grizzel (cousin of George)
- Apthorp, James (of Quincy)
- Apthorp, Sarah Wentworth (wife of James)
- Araujo de Azevedo, Antonio de (Portuguese minister to Netherlands)
- Argus (N.Y.)
- Army, U.S.
- Arnoux, Abbé Guillaume (French cleric)
- Art
- Artists
- Ascheraden, Baron Carl Gustav Schultz von (Swedish minister to Prussia)
- Asia (ship)
- Athens, Greece
- Atkinson, N.H.
- Atkinson Academy
- Atlantic Ocean
- Attorney General, U.S.
- Atwood, Elizabeth (daughter of Moses)
- Atwood, Harriet (daughter of Moses)
- Atwood, John Mulliken (son of Moses)
- Atwood, Joseph (father of Moses)
- Atwood, Mary (daughter of Moses)
- Atwood, Mary Tenney (wife of Moses)
- Atwood, Moses (of Haverhill, Mass.)
- Atwood, Sarah (1747–1833, sister of Moses)
- Atwood, Sarah (b. 1797, daughter of Moses)
- Atwood, Sarah Chresdee (mother of Moses)
- Augereau, Gen. Pierre François Charles (French)
- August Ferdinand, Prince of Prussia
- Aurora General Advertiser (Phila.)
- Austin, Benjamin, Jr. (Boston merchant)
- Austria
- Austrian Army
- Austrian Netherlands (now Belgium)