Ida Sedgwick Proper
... that Ida Sedgwick Proper was a founding member of the feminist group Heterodoxy?
... that <b id="mwCWU"><a href="./Ida_Sedgwick_Proper" id="mwCWY" rel="mw:WikiLink" title="Ida Sedgwick Proper">Ida Sedgwick Proper</a></b> was a founding member of the feminist group <a href="./Heterodoxy_(group)" id="mwCWc" rel="mw:WikiLink" title="Heterodoxy (group)">Heterodoxy</a>?