Rebecca Streeter marriedJohn Blount of Plainfield CT and Mehitable Lyon married Jonathan Blount of Chester, NH.
Don't know if that helps or not.You might want to open these ancestor records on DAR.org and view the descendant lineages, you might further recognize family members in your tree to confirm those details.
Not my family, good luck.
BLOUNT, JOHN Service: MASSACHUSETTS Rank: CAPTAIN Birth: 10-6-1736 PLAINFIELD WINDHAM CO CONNECTICUT Death: 5-18-1804 WINTHROP KENNEBEC CO ME DIST MASSACHUSETTS Service Source: MA SOLS & SAILS, VOL 2, P 218 Service Description: 1) COLS MCCOBB & LITHGOW SPOUSE: 1) REBECCA STREETER
BLOUNT, JONATHON Service: MASSACHUSETTS Rank: PRIVATE Birth: 4-16-1753 CHESTER NEW HAMPSHIRE Death: 10-10-1828 GENESEE CO. NEW YORK SPOUSE: 1) MEHITAABLE LYON