This tree suggests that she remarried, a William Seabright http://powys.org/barringtons/Brch2.html
The Bourchier and Sebright trees are in the visitation of Essex. and Worcester
As you can see it is rather confusing with 2 William Sebrights marrying daughters of James Morley. Something is not right.
But I also found this abstract of the will of William Seabright
Google Books
The original will is on Ancestry. I'll try to link for if you have access
“My desire is (yf it shall soe please god0 may be buried with comely and Christian like ceremonies in my p’ishe Church of St Edmund the Kinge in Lumbard Streete London where I doe dwell in the chancell w’thin the vaulte there where the body of my most deare vertuous and loveing late wife doe rest in the Lord as neare unto her as possibly and conveniently may be placed.
"And whereas my most deare lovinge kynde and vertuous wife in the tyme of her last grevious and longe sickness a little before her deathe earnestly requested me to be good to the children of Sir James Boucher knight her sonne especially to her grandchild Elizabeth the elder daughter of the said Sir James…"
The will was written on 19th January 1618 and granted probate on 7th November 1620 (There is also a Latin 'sentence' written on 16 Feb 1620)
edited some spellings (had to rush earlier)
