Sister of Jennie Jerome, Lady Randolph Churchill, her article in thepeerage is here.
From travelers411.com/forums/album.php?albumid=565&pictureid=5834; blotches in background fixed with Photoshop and sepia tone removed.
Jennie's skirt relies on drapery and folding to achieve effect instead of flounces and frills. Her dress also has a graceful bustle.
Keywords: Leonie Jerome, Leslie family, British, straight coiffure, ribboned hat, chemisette, high enclosing neckline, long under-sleeves, cuffs, buttons, jacket bodice, lapels, cuirasse bodice, long tight over-sleeves, full skirt, drapery, bustle