Herbert Grotrian British politician (1870-1951) (1870–1951) Parents Elizabeth Hunter Frederick Brent Grotrian Children Charles Herbert Brent Grotrian Mary Joizelle Elizabeth Pearl Grotrian Sir John Appelbe Brent Grotrian, 2nd Bt. Robert Philip Brent Grotrian Lilian Désirée Grotrian Siblings Hilda Grotrian Bessie Grotrian Gwendolen Grotrian Harold Hunter Grotrian Edgar Grotrian Ethel Grotrian Frederick Grotrian Gwen McBryde Partners Mary Lilian Adams