File:Maria gräfin von Maltzan.tif

{{Non-free use rationale biog

| name = Maria Helene Françoise Izabel Gräfin von Maltzan

| birth = 25 March 1909

| death = 12 November 1997

| use = Infobox

| source = www.bundestieraerztekammer.de

| article = Maria von Maltzan

| purpose =

}}

{{Non-free biog-pic}}