Sarah Elizabeth Hay-Williams British artist, botanical illustrator and botanical collector (1801-1876) (1801–1876) Parents Sarah Amherst William Amherst, 1st Earl Amherst Children Margaret Verney Maude Sarah Williams Siblings William Amherst, 2nd Earl Amherst Other Windsor, 6th Earl of Plymouth Harriet Windsor-Clive Jeffrey Amherst Lady Maria Windsor Frederick Campbell Amherst Partners Sir John Hay-Williams, 2nd Baronet