Rebecca Gager was born 1713 in Norwich, New London County, Connecticut, United States to Samuel Gager (1654-1740) and Rebecca Lay (1660-1717) and died 8 January 1779 of unspecified causes. He married William Manwaring (1708-1779) 1737 .
|Offspring of Rebecca Gager and William Manwaring (1708-1779)|
|Lucy Manwaring (1738-)|
|David Manwaring (1741-1804)||3 February 1741 New London, New London County, Connecticut, United States||8 May 1804 New York City, New York, United States||Martha Saltonstall (1748-1823)|
|Sarah Manwaring (1743-)|
|Rebecca Manwaring (1746-1791)|