On Friday, February 8, 2019 at 5:51:49 AM UTC+1, Richard R wrote:
From the Telegraph of 8 February 2019: WEMYSS Shelagh Kathleen Charteris, Dowager Countess of Wemyss and March, died peacefully on February 4th 2019. Funeral at 12 noon on February 27th in Aberlady Parish Church.
She was the d of Ernest THRIFT of Vancouver, Canada. She m 1995 as his 2nd wife the 11th Earl of WEMYSS and 8th Earl of MARCH KT (1912-2008). Note Debrett's refers to her as 'Mrs Shelagh Kathleen Kennedy (Dowager Countess of Wemyss and March)'