Dear Dinah Thank you for your message regarding Pyke/Goldsmid and Hart links. My 2nd Hart line ( John Hart and Elizabeth Jacobs my 3x great grandparents) daughter Catherine Hart ( known as Kate) married Abraham Crawcour ( son of Samuel Crawcour my 5x great grandfather) and on his death married Lionel Campbell Goldsmid. I do not believe there were any children from either marriage. I am happy to be put in contact with any Hart/Goldsmid or other relatives should they wish. Best wishes Dr Phillip Kirby Norfolk England