According to Michel the Women in German History definitive series was issued between
November 1986 and January 2003.
West Germany issued 39
Berlin issued 17
Anthony thanks for the link to the site which makes it easy to check the biographies of these women.
Here are some of mine for which I have the engravers.
The first 2 issued in 1986.
Engraved by Jakob Kanior and Wolfgang Mauer
Engraved by Egon Falz and Hans Joachim Fuchs
The interesting fact about Kanior is that his career had similarities with Slania's.
Jacex (Jakob) Kanior was born in Torun Poland in 1952
Was employed by the Polish State Printer between 1977 - 1981 engraving stamps & banknotes
Emigrated to Germany in 1981
Was employed by the Bundesdruckerei (German State Printer) between 1983 - 2003
Perhaps someone can show some Polish stamps engraved by Kanior