Gertrude Degenhardt
... that Gertrude Degenhardt illustrated her brother-in-law Franz Josef Degenhardt's song albums in the 1960s, and created art books such as Women in Music and Vagabondage in Blue in the 1990s?
... that <b id="mwCfY"><a href="./Gertrude_Degenhardt" id="mwCfc" rel="mw:WikiLink" title="Gertrude Degenhardt">Gertrude Degenhardt</a></b> illustrated her brother-in-law <a href="./Franz_Josef_Degenhardt" id="mwCfg" rel="mw:WikiLink" title="Franz Josef Degenhardt">Franz Josef Degenhardt</a>'s song albums in the 1960s, and created art books such as <i id="mwCfk">Women in Music</i> and <i id="mwCfo">Vagabondage in Blue</i> in the 1990s?