Edgar Grotrian (1872-1949) (1872–1949) Parents Elizabeth Hunter Frederick Brent Grotrian Children Rosemary Grotrian Angela Mary Grotrian Edgar William Brent Grotrian Suzanne Elsie Grotrian Siblings Hilda Grotrian Bessie Grotrian Gwendolen Grotrian Harold Hunter Grotrian Ethel Grotrian Frederick Grotrian Herbert Grotrian Gwen McBryde Partners Elsie Mary Frazer