The Children of Ephraim 3 b(rother of Ebenezer 3 that I posted before )andMary Burnham that you requested are: i. Mary b. 12-19-1719 m. Elias Reno 4-5-1742 (DARPI) ii. Benjamin bpt. around 1721 m. Ruth Long 2-12-1744 iii. Elizabeth bpt. 7-23-1727 m. Thomas Morrill 6-24-1740 iv. Joseph bpt. 7-23 1727 m. Sarah Hills v.John bpt. 7-23-1727 vi. Ephraim bpt. 7-23-1727 m. Elizabeth Sweat 10-25-1749 vii. Jacob bpt. 7-27-1729 m. Sarah George 8-22-1735 viii. Samuel bpt. 5-9-1731 d. perhaps 1731 The parents of Jacob and Samuel are not listed in the church records but the time and place would tend to assure that this is the correct placement.
Hope that helps a little. If you need more let me know.