Mary Joizelle Elizabeth Pearl Grotrian (1918-1997) (1918–1997) Parents Herbert Grotrian Mary Lilian Adams Children Elizabeth Mary Ormerod Caroline Anne Ormerod Siblings Sir John Appelbe Brent Grotrian, 2nd Bt. Robert Philip Brent Grotrian Charles Herbert Brent Grotrian Lilian Désirée Grotrian Partners John Gifford Ormerod