From https://www.wikitree.com/wiki/Brewer-3393
Isaac Brewer, who married the oldest daughter of W. B. Meade Sr., was of English stock. Among the soldiers who came with Braddock to America, in 1755, were two brothers by the name of Brewer: one of them was was killed at Fort Duquesne, on July 9th, 1755, and the other survived the war and settled in Southwestern Virginia, where he had several sons and daughters. One of these sons, after serving in the Revolution, married Sallie Roark, who afterwards became the wife of Emile Millard. To this former marriage of Sallie Roark was born Isaac Brewer, who came with Millard to the Tug Valley, and after his marriage was born eight sons and three daughters. …
Isaac Brewer, Sr. Embly "Millie" Millard
The other Sallie Roark was the daughter of Timothy Roark, of Grayson County and married JOHN Deskins (not Daniel).
However, note in profile is
Never married Lewis Brewer, he married wife Agatha Holland just before Isaac was born. Sallie Roark was daughter of his good friend Tiimothy Roark, who was witness on Lewis Brewer's will. Sallie married Deskins abt 1793 or so, then Millard 7 Oct 1800.
SOURCE: Rowark/Roark and Related Families of Elk Creek, Grayson Co VA c1995, by Hackler and Kegley
Which makes her married 3 times.