Ancestors in Family Tree
- I, Abiel Chase (1731-1766) - Ibacache Castillo, Domingo (1901-1986)
- Ibacache Castillo, Maria del Carmen (1892-1974) - Ibarra, Leoncio Rufino (1904-1974)
- Ibarra, Leoncio Somera (1893-1976) - Ibberson, Thomas Delbert (1897-1991)
- Ibberson, Thomas Samuel (1883-1964) - Icaza, Monasch (1979-2003)
- Icaza, Ramón Antonio (1968-1979) - Idarraga Carrión, Luis Rafael (1926-2001)
- Idarraga Carrión, Marciano (1924-2000) - Idoine, Robert Lea (1890-1970)
- Idoine, Steven Douglas (1952-1993) - Igbinedion, Ikechukwu (1966-1985)
- Igbinedion, Imalele (1912-1960) - Ignatz, Nick (1911-1996)
- Ignatz, Rose ("Rosie") (1891-1967) - II, Teodorico (0431-0479)
- Ii, Victoria Kealiikaapunihonua (1912-1987) - Ilae, John Louis (1919-1994)
- Ilae, John Napohaku (1854-) - Iliff, Donald Everett (1924-2005)
- Iliff, Donald Howard (1917-1990) - Illsley, William (1819-)
- illsley, William Edward Richard George (1884-1963) - Imboden, Solomon (1801-1862)
- Imboden, Stella (1885-1975) - Imlay, Charles Henry (1844-1926)
- Imlay, Charles Henry (1890-1960) - Impò, Rosa Agata Vittoria (1915-2005)
- Impò, Rosaria (1891-1962) - Ince, Kailynne (1958-2010)
- Ince, Kate Irene (1894-1992) - inestroza orellana, francisca (-1974)
- Inestroza Osorio, Jonas (1976-2008) - Ingalls, Gertrude (1880-1974)
- Ingalls, Gertrude Arnold (1875-1964) - Ingebrigtsdatter, Christi (1732-)
- Ingebrigtsdatter, Christine (1848-1893) - Ingersoll, Joseph (1796-1861)
- Ingersoll, Joseph (1833-1893) - Ingle, Clinton Thomas (1933-1993)
- Ingle, Clyde (1916-1976) - Inglett, Roberta Beatrice (1913-1986)
- Inglett, Roberta Sibley (1877-1952) - Ingraham, Frederick D'Arensbourg (1933-2010)
- Ingraham, Frederick Ellsworth (1862-1939) - Ingram, Ebenezer (1752-1752)
- Ingram, Ebenezer (1798-1835) - Ingram, Joseph Thomas (1878-1932)
- Ingram, Joseph Thomas (1892-1950) - Ingram, Sarah (1801-1855)
- Ingram, Sarah (1805-) - Iniesta Garcia, Matiana Brigida (1899-1974)
- Iniesta Garcia, Toribia Cruz Maria De La Luz (1903-1997) - Inman, Floyd E. (1881-1962)
- Inman, Floyd Elliott (1887-1986) - Inmon, Pete (1904-1978)
- Inmon, Peter A (1955-1999) - Inojos, Juana (1905-1985)
- Inojos, Librada (1908-1960) - Insley, Raymond G (1900-1980)
- Insley, Raymond Maximilian (1910-1970) - Inzunza Angulo, Reynaldo (1918-2015)
- Inzunza Angulo, Teresa De Jesus (1937-2006) - Ippolito, Angelina Marie (1910-2000)
- Ippolito, Angelo (1888-1963) - Irby, Robert Wilson (1889-1962)
- Irby, Roger Byron (1933-1974) - Ireland, Lucy (1887-1965)
- Ireland, Lucy Agnes (1883-1963) - Irias Martinez, Lauro Heriberto (1932-1989)
- Irías Martínez, Absalón (1900-1970) - Irizari, Fernando (1912-1990)
- Irizari, Perperion Misiona (1926-1999) - Irrasabal, Siriaco (1825-)
- Irrasabal, Siriaco (1854-) - Irvin, William Bryan (1896-1978)
- Irvin, William Buel (1899-1985) - Irving, Elizabeth (1803-1888)
- Irving, Elizabeth (1808-1882) - Irwin, Ensil (1920-1986)
- Irwin, Era (1887-) - Irwin, Nancy Revere (1889-1975)
- Irwin, Nancy S. (1831-1884) - Isaac, Walter Paul Henry (1888-1967)
- Isaac, Walter Ray (1906-1977) - Isaacson, Palma H (1919-1983)
- Isaacson, Paul (1909-1911) - Isaksen, Carla Petrea Elisabeth Margrethe Ingeborg (1898-1988)
- Isaksen, Carl Oluf Emil (1916-2003) - Isbell, Mary Polly (1776-1851)
- Isbell, Mary Polly (1780-) - Isenberg, Mabel Theresa (1897-1996)
- Isenberg, Magdalene (1871-1871) - Isham, Mary (1787-)
- Isham, Mary (1790-1825) - islas, florencia (-2013)
- Islas, Florentina (1921-2002) - Isom, Cordelia Anise (1856-1928)
- Isom, Cordelia Clementine (1886-1966) - Israel, Isaac (1916-2002)
- Israel, Isaac B. (1902-1981) - Italia, Salvitrice (1883-1981)
- Italia, Santina (1919-2000) - IVAKOVICH, Gjuro (1906-1981)
- Ivakovich, Gjuro (1911-1993) - Iversdotter, Maria Magdalane (1907-1983)
- Iversdotter, Martha (1762-1763) - Iverson, Henry (1787-1855)
- Iverson, Henry (1895-1960) - Ives, Otis J (1879-1962)
- Ives, Ottis Leroy (1910-1995) - Ivey, Nathaniel Eugene (1889-1974)
- Ivey, Nathan Lott (1730-1812) - Ivory, Frances Jeanne (1917-2006)
- Ivory, Frances Lucile (1894-) - Iyawe, Ehigiamusoe Newton (1912-1994)
- Iyawe, Evbiasomon (1910-1990) - Izquierdo Zavaleta, Mercedes Ercilia (1941-2013)
- Izquierdo Zugasti, María Magdalena (1898-1994) - íѕhídα, kíѕσtσ (1890-1975)