predecessor successor parliament birth_place constituency_mp nationality party birth_date term_start article_title term_end name occupation
barry cunningham barry cunningham australian melbourne , victoria mcmillan australian liberal party of australia 10 may 1941 24 march 1990 john riggall
 13 march 1993 john riggall farmer
john riggall

john peter riggall -lrb- born 10 may 1941 -rrb- was an australian politician .
born in melbourne , he was a dairy farmer and grazier before entering politics .
he was elected to the australian house of representatives in 1990 as the liberal member for mcmillan , defeating labor 's barry cunningham .
riggall was defeated by cunningham in 1993 .
