The Anne Sandys to whom Richard Weston was married is not the daughter of William Sandys KG and Margaret Bray.
Wikipedia: https://en.wikipedia.org/wiki/Richard_Weston_(treasurer)
He married Anne Sandys, a daughter of Oliver Sandys of Shere, and one of the Gentlewomen of Queen Catherine of Aragon, by whom he had a son and two daughters as follows:[6]
I've added what I can to her biography. Looking at the dates and the details in the heralds' visitations of Cumberland, together with various Surrey histories, I now suspect that she is more likely to the sister of Oliver Sandes (Sandes-39) and daughter of William Sandys (Sandys-58). To link all this up, it would be necessary to merge Sandes-39 with Sandys-68 and Sandys-26 with Sandys-91. I'm going to propose these and see what happens.