'KILLUM, Daniel, of Wenham, and Rebecka Smith, Mar. 29, 1693. C. R.'
Rebecca remarried 29 March 1693 at Topsfield to Daniel Killum of Wenham. She died on 7 September 1696 in Wenham and Daniel died there 21 March 1699/1700. She is incorrectly called Mary in the death record.
'KILLUM, Daniel2 (1620-1699/1700) & 3/wf Rebecca/?Mary SMITH (-1696, Wenham); 29 Mar 1693; Topsfield'
My assumption is that Rebecca/?Mary SMITH is Rebecca (Keyes) Smith, as supported by the supplement to Torrey.
'SMITH, William (c1632- ) & Rebecca2 KEYES (1637/8-1696); m2 Daniel KILLUM; m Topsfield 6 July 1657 [50 GMC; GMB 2:1129]'