Alexander Wray Ewing, early Texas doctor, was born in 1809 in Londonderry, Ireland. He studied medicine at Trinity College, Dublin, and at the College of Surgeons in Edinburgh. He moved to Pennsylvania and in 1834 to Texas. He lived briefly at San Felipe and acquired a quarter league now in Fayette County in 1835. He was appointed surgeon general of the Texas army on April 6, 1836, and treated Sam Houston's wound at the battle of San Jacinto. Ewing incurred President David G. Burnet's wrath by accompanying the wounded Houston to Galveston. He was dismissed by Burnet but was soon reinstated. The Texas Congress blocked President Houston's move to keep Ewing as chief medical officer in 1837, and he was succeeded in this post by Ashbel Smith. Ewing moved to Houston, where he became first president of that city's Medical and Surgical Society in 1838. He also was a member of a "committee of arrangements" for the proposed Houston and Brazos Rail Road Company. By 1842 Ewing was again serving in the army. He was married three times within a period of ten years - to Mrs. Susan Henrietta Smiley Reid, who died in 1842, to Elizabeth Tompkins, and to Elizabeth Graham, who died in 1904. Ewing had at least two children, and by 1850 owned real property valued at $6,000. He was a Mason. He died on November 1, 1853. Source
Note: Unmarked. Founders Memorial Park, originally founded in 1836 as Houston's first city cemetery, was rapidly filled due to a yellow fever epidemic and closed to further burials around 1840. The cemetery became neglected over a period of time, often vandalized and was heavily damaged by the 1900 hurricane. In 1936, despite a massive clean up effort, a century of neglect had taken its toll. The vast majority of grave markers were either destroyed or missing and poor record keeping prevented locating individual graves. Several cenotaphs were placed in random areas throughout the park in honor of the more high-profile citizens buried there, but a great number of graves go unmarked to this day. Alexander Ewing's is one of them.