Hi. My Merryweather family came from Sedgehill but being the wealthy ones, left lots of docs, wills etc. The large altar tomb outside the S door of the church was erected c 1808 but now most of the legends have decayed but luckily someone copied them c 1900.
Unfortunately, the parish registers pre about 1700 are missing but there is evidence to hazard a guess that they are descended from 17C Quakers from nearby Fovant who were persecuted for their beliefs. I have a skeleton family tree of other numerous Ms, not my family, and if you want it as a GEDCOM do let me know.
Alan Merryweather