I haven't seen any will at all. I searched for one for her husband, James, in 1855, but found nothing. I will look for one for his wife around 1846, but doubt there would be one. One never knows though.
A James buried at Eggbuckland, 6 Nov 1855, age 68; Elizabeth on 5 Dec 1846, age 58 at Eggbuckland . This burial supports the 1851 census when James was a widower.
Oct 31, 1855; at Knackersknowle, near Plymouth, age 68 years, Mr. James Nosworthy, Saddler. Western Times 3 Nov 1855
Marriage: James Nosworthy, residing North Tawton, m Elizabeth MARTIN, residing Chudleigh.. 23 May 1813. by Banns. I have no way of tying "this" James to the family of Thomas Nosworthy and Martha Wilson, but I do believe the James who married Mary Came is not the correct son. What do you think?