| Name | Birth date | Birth location | Death date | Death location | Spouse | Marriage date | Marriage location |
| ALLGAR, William | Abt. 1480 | Essex, Essex, England | WFT Est. 1538-1572 | | UNKNOWN, Mary | WFT Est. 1538-1570 | |
| ALLGAR, William | WFT Est. 1502-1543 | | WFT Est. 1543-1625 | | WHITE, Margaret | WFT Est. 1543-1582 | |
| ALLGAR, William | Abt. 1536 | Shalford, Essex, England | 1575 | Shalford, Essex, England | PARYE, Margaret | Abt. 1553 | Eng. |
| ALLICE OR ALLIS, William | Private | | | | | | |
| ALLING, John | WFT Est. 1644-1670 | | WFT Est. 1694-1757 | | GRANNIS, Abigail | March 20, 1688/89 | |
| ALLIS, John | Private | | | | | | |
| ALLISON, Carol | Private | | | | HASNER, Alvin John | Private | |
| ALLISON, Melvin | Private | | | | FIELDS, Hattie | Private | |
| ALLOTT, Elizabeth | Bef. March 17, 1582/83 | Ware, Herfordshire, England | Abt. March 28, 1617 | Ware, Herfordshire, England | PORTER, Adrian | April 28, 1606 | Ware, Herfordshire, England |
| ALLOTT, Morgan | Abt. 1520 | | Abt. June 10, 1566 | Ware, Herfordshire, England | (ALLOTT), ??? | WFT Est. 1551-1557 | |
| ALLOTT, Robert | Abt. 1550 | | Abt. March 21, 1596/97 | Ware, Herfordshire, England | (ALLOTT), Joan | Bef. 1577 | |
| ALLRED, Ann Julia | WFT Est. 1853-1874 | | WFT Est. 1896-1963 | | CORAY, Louis Laville | January 28, 1891 | |
| ALLYN (ALLEN), Mary | WFT Est. 1634-1657 | | WFT Est. 1677-1746 | | PARK, Thomas | January 4, 1671/72 | Stonington, New Haven, CT |
| ALLYN, Mary | November 19, 1648 | Salem, MA | WFT Est. 1685-1743 | | PARKE, Thomas | January 4, 1671/72 | |
| ALLYN, Robert | Abt. 1616 | Manchester, Lancaster, England | September 20, 1683 | New London, CT | UNKNOWN, Sarah | WFT Est. 1647-1674 | |
| ALLYN, Sarah | March 1641/42 | Essex Co, MA | WFT Est. 1664-1736 | | GEER, George | February 17, 1657/58 | New London Co, CT |
| ALLYN, Thomas | WFT Est. 1640-1666 | | WFT Est. 1691-1753 | | WOLCOTT, Martha | January 6, 1685/86 | Windsor, CT. |
| ALLYNE, Ephraim | Abt. 1527 | Surrey, Eng | WFT Est. 1560-1618 | Eng. | EVARTS, Nancy | WFT Est. 1558-1593 | Eng. |
| ALLYNE, Phebe | Abt. 1557 | Southwark, Surrey, Eng. | WFT Est. 1587-1651 | Eng. | HICKS, James | 1582 | Eng. |
| Almy | WFT Est. 1704-1724 | | WFT Est. 1725-1808 | | AYLESWORTH, Arthur | WFT Est. 1725-1758 | |
| ALMY, Abigail | WFT Est. 1705-1727 | | WFT Est. 1748-1815 | | KNOWLTON, Daniel | WFT Est. 1732-1764 | |
| ALPIN, John | Private | | | | | | |
| ALSOP, Elizabeth | WFT Est. 1620-1653 | | WFT Est. 1675-1740 | | FOWLER, William | November 1, 1670 | Milford, CT |
| ALSTYNE, Van | Private | | | | GETMAN, Stephen Monroe | Private | |
| ALTERI | Private | | | | MERCHANT, Barbara | Private | |
| ALTERI, Angelo | Private | | | | | | |
| ALTERI, Angelo | Private | | | | | | |
| ALTERI, Unnamed | WFT Est. 1858-1903 | | WFT Est. 1889-1981 | | FARAONE, Angela Maria | WFT Est. 1883-1937 | |
| ALTON, Alice | Abt. 1554 | Nottingham, Nottinghamshire, England | July 12, 1612 | | GREGORY, John | WFT Est. 1567-1595 | |
| ALVORD, Deborah | WFT Est. 1689-1711 | | WFT Est. 1732-1800 | | GUNN, Abel | 1727 | Hatfield, Hampshire, MS |
| ALVORD, Jane | WFT Est. 1602-1629 | | May 22, 1684 | | FOWLER, Ambrose | May 6, 1646 | |
| ALWAY, Milford | Private | | | | HERMAN, Edna Lenora | Private | |
| Amanda | WFT Est. 1797-1824 | GERMANY | WFT Est. 1849-1912 | | HARDT, Fredrick | 1835 | GERMANY |
| Amanda | WFT Est. 1805-1857 | | WFT Est. 1841-1936 | | COX, Nathan | WFT Est. 1841-1888 | |
| AMATO, Angelo | Private | | | | ANTONIATO, Theresa | Private | |
| AMATO, Elvera Grace | Private | | | | REISER, John Joseph Paul, Jr. | Private | |
| AMATO, Lucille | Private | | | | SCHIAVONNE, Francesco | Private | |
| AMELIA | 1835 | | WFT Est. 1864-1929 | | SWEET, Samuel | WFT Est. 1851-1881 | |
| AMES, Abigail | November 13, 1793 | | WFT Est. 1821-1887 | | BRAINERD, Russell | October 7, 1815 | |
| AMES, Charles | March 30, 1805 | Chatham, CT | August 26, 1881 | | LEWIS, Catherine Crittenden | May 25, 1828 | Chatham, CT |
| AMES, Eliza | March 11, 1798 | | WFT Est. 1843-1893 | | DENISON, Timothy | May 5, 1839 | |
| AMES, Eliza Denison | August 5, 1839 | Portland, CT | April 25, 1910 | | PELLET, Alonzo D. | WFT Est. 1869-1900 | |
| AMES, Frederick L. | December 17, 1834 | | WFT Est. 1866-1925 | | CARPENTER, Elizabeth | February 6, 1861 | |
| AMES, Hannah | May 12, 1641 | Braintree, Norfolk, MA | November 12, 1723 | Milton, Suffolk, MA | BABCOCK, Samuel | July 1, 1674 | |
| AMES, Henry | March 25, 1803 | | WFT Est. 1804-1893 | | | | |
| AMES, Jane Ann | June 18, 1832 | | WFT Est. 1858-1926 | | TIBBALLS, William T. | October 6, 1852 | |
| AMES, John | WFT Est. 1509-1538 | | WFT Est. 1563-1623 | | CROME/BROME, Margery | WFT Est. 1550-1582 | |
| AMES, John | 1560 | Eng | February 19, 1631/32 | Burton, Somerset, Eng | BROWNE, Christian | October 12, 1601 | |
| AMES, John | June 4, 1769 | East Hampton, CT | October 29, 1824 | Portland, CT | PENFIELD, Vienna | December 8, 1792 | |
| AMES, John Robinson | May 19, 1796 | | WFT Est. 1797-1886 | | | | |