Index: Adams Family Correspondence, Volume 12, H
- Habersham, Joseph (U.S. postmaster general)
- Hague, The, Netherlands
- Hahn, Jacob (Dutch politician)
- Haiti
- Halbach, Jean & Gaspar, & Fils (German arms manufacturer)
- Hall, Ann (Nancy, niece of Moses Black)
- Hall, Charles (Sunbury, Penn., lawyer)
- Hall, Fitch (of Medford, Mass.)
- Hall, Jane Black (mother of Ann, sister of Moses Black)
- Hall, Lt. John (1698–1780, JA’s stepfather)
- Hall, Capt. John, Jr. (stepson of Susanna)
- Hall, Joseph (Boston lawyer)
- Hall, Lucy (daughter of Lucy Tufts)
- Hall, Lucy Tufts (daughter of Simon Tufts Sr.)
- Hall, Susanna Boylston Adams (1709–1797, mother of JA)
- Hall, William (father of Ann, husband of Jane)
- Hamburg, Germany
- Hamden, Conn.
- Hamilton, Alexander
- Hammond, George (Brit. undersecretary for foreign affairs)
- Hammuda ibn Ali, Bey of Tunis
- Hancock, John (gov. of Mass.)
- Handel, George Frideric
- Hannah, Mrs.
- Hanseatic League
- Hardwick, John Henry (of Quincy)
- Harper, Robert Goodloe (S.C. representative)
- Harris, Rev. Thaddeus Mason (of Dorchester)
- Harrison, Peter (of Newport, R.I.)
- Hartford, Conn.
- Harvard College
- Harvard University Press
- Hastings, Jonathan, Jr. (Boston postmaster)
- Haugwitz, Count Christian August Heinrich Kurt von (Prussian foreign minister)
- Hauteval, Lucien (French agent “Z”)
- Havana, Cuba
- Havens, Jonathan Nicoll (N.Y. representative)
- Haverhill, Mass.
- Havre, Le (Havre de Grâce), France
- Hayden, Judith Stevens (of Braintree)
- Hayden, Mr. (of Quincy)
- Health and illnesses
- Heath, Maj. Gen. William (of Roxbury)
- Hellen, Walter (nephew of Joshua Johnson)
- Hellevoetsluis, Netherlands
- Helvetic Republic
- Henry IV, King of France
- Henry VIII, King of England
- Henry, Prince
- Henry, Wilhelmina of Hesse-Cassel, Princess (wife of Prince Frederick Henry Louis)
- Herald (N.Y.)
- Hesse-Cassel, Philippine Auguste Amalie of Brandenburg-Schwedt, Countess of (wife of Frederick II, Count of Hesse-Cassel)
- Hewes, Robert (Boston shopkeeper)
- Hewlett, John (Brit. biblical scholar)
- Hichborn, Benjamin (Boston lawyer)
- Hichborn, Hannah Gardner Andrews (wife of Benjamin)
- Hill, Dr. Aaron (of Cambridge)
- Hilliard, Rev. Joseph (son of Timothy, Sr.)
- Hilliard, Rev. Timothy, Sr. (1747–1790, of Braintree)
- Hilliard, Timothy, Jr. (1776–1842, son of Timothy, Sr.)
- Hingham, Mass.
- History
- Hitchcock, Rev. Gad (of Pembroke, Mass.)
- Hobart, Col. Aaron (husband of Thankful)
- Hobart, Aaron, Jr. (1764–1818, husband of Susanna)
- Hobart, Elizabeth Pilsbury (1st wife of Col. Aaron)
- Hobart (Hubbard), John (of Braintree)
- Hobart, John Sloss (N.Y. politician)
- Hobart, Salome (daughter of Col. Aaron)
- Hobart, Susanna Adams (1766–1826, niece of JA)
- Hobart, Thankful White Adams (sister-in-law of JA)
- Hoche, Gen. Lazare (French)
- Hogarth, William (Brit. artist)
- Holidays
- Holland (ship)
- Holling, Miss (of London)
- Homer
- Hooper, Ruth Swett (mother of Ruth Hooper Dalton)
- Hopkins, Dr. Lemuel (of Hartford, Conn.)
- Hopkinson, Francis
- Hopkinson, Joseph
- Hornby, William
- Hotels
- Hottinguer, Jean (French agent “X”)
- House of Representatives, U.S
- Houses
- Howard, Betsy (Adams servant)
- Howard, Jerusha Field (mother of Betsy and Polly Baxter)
- Howard, Nancy (sister of Betsy and Polly Baxter)
- Howard, Polly Doble
- Howe, John (of Dorchester)
- Howell, Richard (gov. of N.J.)
- Hubbard, Nicolaas (Amsterdam banker)
- Hudson (North) River
- Hull, Gen. William (Newton lawyer)
- Hull, Mass.
- Humphreys, Ann Frances Bulkeley (wife of David)
- Humphreys, Col. David (U.S. diplomat)
- Humphreys, Joshua (Phila. shipbuilder)
- Hunt, Abigail (Nabby, Adams servant)
- Hunt, Elizabeth (Betsy, sister of Abigail)
- Hunt, Elizabeth Thayer (wife of Joseph)
- Hunt, Joseph (father of Abigail)
- Hunt, Nathan (of Quincy)