In In re Estate of Silverman, a trial court granted a will contestant’s summary judgment and denied a handwritten document’s admission to probate as the last will of the decedent. No. 14-18-00256-CV, 2019 Tex. App. LEXIS 4579 (Tex. App.—Houston [14th Dist.] June 4, 2019, no pet. history). The proponent argued that the document could