Elizabeth Houssemayne Du Boulay Peerage person ID=279737 (b. 1816) Parents François Jacques Houssemayne Du Boulay Children Geraldine Blennerhassett Elizabeth Houssemayne Blennerhassett Ada Dorcas Blennerhassett Georgina Elizabeth Blennerhassett Elizabeth Blennerhassett Siblings Emma Sophia Houssemayne Du Boulay James Thomas Houssemayne Du Boulay John Houssemayne du Boulay Thomas Houssemayne Du Boulay Partners John Blennerhassett