| Name | Sex | Birth date | Birth location | Death date | Death location | Spouse | Marriage date | Marriage location |
| Pratt, John | Male | | | July 15, 1655 | Hartford, Hartford, CT | Pratt, Elizabeth | 1636 | Baldock, Hertfordshire, England |
| Pratt, John | Male | Abt. 1545 | | | | | | |
| Pratt, John | Male | Abt. 1631 | Plymouth, Plymouth, MA | Aft. 1676 | | Barker, Ann | | |
| Pratt, Joseph | Male | Abt. 1643 | Martha'S, Dukes, MA | December 24, 1712 | | Folger, Dorcas | Bet. February 12, 1673/74 - February 1674/75 | |
| Pratt, Joshua | Male | 1593 | England | October 01, 1656 | Plymouth, Ply, Mass | Fay, Bathesba | 1630 | Plymouth, Ply, Mass |
| Pratt, Joshua | Male | Abt. 1656 | | | | ???, Bathsheba | | |
| Pratt, Leslie Jones | Male | | | | | Nelson, Martha Ann | July 08, 1940 | |
| Pratt, Mary | Female | 1608 | Baldock, Hertford, England | | | | | |
| Pratt, Mary | Female | 1633 | Plymouth, Plymouth, Mass. | Bet. February 11, 1701/02 - February 1702/03 | Cambridge, Mddlsx, Mass | Swan, John | | Cambridge, Middlesex Co., Massachusetts |
| Pratt, Mary | Female | Abt. 1665 | Hartford, Hartford, Connecticut | | | Sanford, Robert | Bet. March 03, 1684/85 - March 1685/86 | Hartford, Connecticut |
| Pratt, Mercy Or Mary | Female | Abt. 1646 | Plymouth, Plymouth, MA | | | Holman, Jeremiah | | |
| Pratt, Nathaniel | Male | Abt. 1712 | Hingham, Plymouth, Mass. | | | McVerlo, Rachel | November 27, 1735 | |
| Pratt, Olive | Female | Abt. 1732 | Newton, Middlesex, MA | June 12, 1779 | Winchester, Cheshire, NH | Humphreys, William | June 28, 1757 | Newton, Middlesex, Mass. |
| Pratt, Peter | Male | Abt. 1641 | Plymouth, Plymouth, MA | | | | | |
| Pratt, Philota | Female | April 07, 1768 | | | | | | |
| Pratt, Phineas | Male | 1590 | England | April 19, 1680 | Charleston, Suffolk, MA | Priest, Mary | 1630 | Cambridge, Middlesex, MA |
| Pratt, Phineas | Male | December 31, 1709 | Hingham, Plymouth, MA | | | Lincoln, Sarah | July 28, 1731 | |
| Pratt, Rachel | Female | 1671 | Hartford, Hartford, Connecticut | August 17, 1748 | | Skinner, John | Bet. February 22, 1691/92 - February 1692/93 | |
| Pratt, Rhoda | Female | Bet. February 22, 1734/35 - February 1735/36 | Hingham, Plymouth, MA | | | | | |
| Pratt, Rhoda | Female | January 13, 1773 | Massachusetts | 1840 | | Miller, Eliakim | December 30, 1790 | Granville, Hampden, Mass. |
| Pratt, Richard | Male | June 27, 1567 | Baldock, Hertfordshire, England | | | | | |
| Pratt, Richard | Male | Bet. February 16, 1616/17 - February 1617/18 | Baldock, Hertfordshire, England | 1691 | | Ong, Joanna | | |
| Pratt, Roxanna | Female | May 22, 1766 | Massachusetts | June 21, 1816 | | Pratt, Aaron | January 31, 1788 | |
| Pratt, Samuel | Male | | | | | Peck, Elizabeth | December 01, 1686 | CT |
| Pratt, Samuel | Male | Abt. 1636 | Plymouth, Plymouth, MA | March 26, 1676 | Middleboro, Massachusetts | Barker, Mary | | Middleboro, Massachusetts |
| Pratt, Sarah | Female | | | | | Pratt, Aaron | | |
| Pratt, Sarah | Female | Bet. February 06, 1603/04 - February 1604/05 | Baldock, Hertfordshire, England | | | | | |
| Pratt, Sarah | Female | Abt. 1650 | | | | | | |
| Pratt, Sarah | Female | 1662 | Hartford, Hartford, Connecticut | February 18, 1758 | | Phelps, Timothy | November 13, 1690 | |
| Pratt, Sarah | Female | October 27, 1737 | Hingham, Plymouth, MA | | | | | |
| Pratt, Sarah | Female | November 15, 1764 | Massachusetts | | | | | |
| Pratt, Simon | Male | | | | | Joan | | |
| Pratt, Tabitha | Female | March 07, 1771 | Massachusetts | | | | | |
| Pratt, Thomas | Male | Abt. 1509 | Baldock, Hertfordshire, England | Bet. February 05, 1537/38 - February 1538/39 | Baldock, Hertfordshire, England | Joan | | Baldock, Hertfordshire, England |
| Pratt, William | Male | June 01, 1562 | Baldock, Hertford, Eng. | 1629 | Stevenage, Hertford, England | Prime, Elizabeth | 1604 | Stevenage, Hertfordshire, England |
| Pratt, William | Male | Abt. 1611 | Baldock, Hertford, England | Bet. February 20, 1668/69 - February 1669/70 | | Clark, Elizabeth | June 1636 | |
| Pratt, William Joseph | Male | | | | | Parker, Margaret | September 1671 | Saybrook, Middlesex, Connecticut |
| Prence, Elizabeth | Female | | | | | Arthur, Jr. Howland | December 09, 1667 | Marshfield, Plymouth, MA |
| Prentice, ??? | Female | | | | | Stanton, Joseph | | Westerly, Washington, RI |
| Prentice, Joseph | Male | | | | | Gilbert, Mercy | | |
| Prentice, Thomas | Male | | | | | Stanton, Sarah | March 30, 1675 | Stonington, New London, Connecticut |
| Preston, Eliasaph | Male | | | | | Beach, Elizabeth | 1673 | Wallingford, New Haven, Connecticut |
| Preston, Margaret | Female | | | | | Beach, Caleb | October 04, 1733 | |
| Preston, William | Male | | | | | Seabrook, Mary | Bet. February 22, 1632/33 - February 1633/34 | Chesham, Buckinghamshire, England |
| Price, Daniel | Male | | | | | Spining, Elizabeth | | |
| Price, Elizabeth | Female | | | | | Phillips, Owen | | |
| Priest, Degory | Male | | London, London, England | Bet. January 11, 1619/20 - January 1620/21 | Plymouth, Plymouth, Mass | Allerton, Sarah | November 14, 1611 | Leyden, Zuid, Holland |
| Priest, John | Male | Abt. 1616 | Leiden, South Holland, Netherlands | 1704 | | | | |
| Priest, Mary | Female | 1613 | Of Plymouth, Plymouth, MA | July 1689 | | Pratt, Phineas | 1630 | Cambridge, Middlesex, MA |
| Priest, Sarah | Female | Abt. 1612 | Prob. Leyden, Holland | | | Combs, John | 1625 | |