Hello I think I have an ancestor Joan K Ellis born 1915 who married a Giles Holroyd. I have a memory of my mother saying they had a daughter who competed at Badminton Horse Trials but was in the Portugal team! Have also seen the name Giles Holroyd in relation to motor racing in Portugal. Joan's mother's maiden name was Rahles-Rahbula. All this may be a red herring but if this means anything to you would be great to hear from you. Many thanks, Jan