Added Ende-Pflugner, but not convinced she was married to a Von-Ende. Lowe's lists her as a Fraulein Ende-Plugner in 1934.
but now I see Mark has a Frau von Ende in 1934.
And I see her full name in 1931 as Maria Von Ende-Pflugne.
The card photo is from a set of actresses. Was she also an actress?