Rose Delaunay
... that Rose Delaunay , a French operatic soprano who began her career at the Opéra-Comique in Paris, and her husband, an actor, celebrated their diamond wedding in 1937?
... that <b id="mw-Q"><a href="./Rose_Delaunay" id="mw-g" rel="mw:WikiLink" title="Rose Delaunay">Rose Delaunay</a></b> <i id="mw-w">(pictured)</i>, a French operatic soprano who began her career at the <a href="./Opéra-Comique" id="mw_A" rel="mw:WikiLink" title="Opéra-Comique">Opéra-Comique</a> in Paris, and her husband, an actor, celebrated their <a href="./Wedding_anniversary" id="mw_Q" rel="mw:WikiLink" title="Wedding anniversary">diamond wedding</a> in 1937?