on 19 october that year, she and her sister, viscountess st davids, petitioned the committee for privileges for the baronies of botreaux, hungerford, de moleyns, hastings (de hastings) and hastings (de hungerford), which were abeyant between them and their other sister, lady flora, since the death of the 11th earl. they also petitioned for the baronies of strange (de knockyn) and stanley as descendants of the last holder, ferdinando stanley, 5th earl of derby. the sisters were confirmed as co-heirs to the baronies on 17 december. on 23 february 1921, the viscountess was granted the baronies of hungerford, de moleyns and strange (de knockyn), whilst those of botreaux, stanley and hastings (de hastings) were granted to the countess on 7 march.