This is an incredibly tenuous link to the subjects on which we treat, which is a mother's 2nd m to the Earl of Harrowby and a brother's m into a baronetical family, but here goes.From the Times of 26 July 2022: MR J. M. PRETTEJOHN AND MISS C. L. CORAM JAMES The engagement is announced between Jack, son of Mr Philip Prettejohn and the late Mrs Tania Prettejohn, and Clementine, daughter of the late John Coram James and the Countess of Harrowby and step-daughter to the Earl of Harrowby.
Clementine L. d of the late John CORAM JAMES and his former w Caroline J (who m 2nd 1998 the 8th Earl of HARROWBY b 1951) d of Geoffrey MARKS
The prospective bride's brother Henry announced his engagement to a member of the CLARKE Bts family in 2021:
https://groups.google.com/g/peerage-news/c/C2xW_1c9zVA/m/-iMF3Ko3CAAJ