, See: Misc. Gen. et Herald. ser. 4 volume 3 page 245 See: http://runeberg.org/adelskal/1923/0126.html Lady Augusta Margaret Fitz-Clarence married Baron Knut Philip Bonde and appears to have had a daughter by him (Ingeborg Augusta Sofia ?). The Bonde-Caithness connection is fairly well-covered in Burke's P & B, but the previous two connections are not as well.