Patrick Watt MacThomas of Finegand, 18th Chief (1909-1970) (1909–1970) Parents Evelyn Charteris Black Alfred Patrick Macthomas Thoms of Aberlemno Children Andrew Patrick Clayhills MacThomas of Finegand, 19th Chief Elizabeth Gillian MacThomas Siblings Colin Thoms Griselda Rachel Grace Thoms Kenneth Ogilvie Thoms Partners Elizabeth Cadogan Fenwick Clayhills-Henderson