She gave her support to Henry Tudor against his rival, King Richard III of England, when he sought her aid to oust Richard, who was deemed by many to have been a usurper.
Ea i-a dat sprijinul lui Henric Tudor împotriva rivalului său, regele Richard al III-lea al Angliei, când Henric i-a cerut ajutorul pentru a-l elimina pe Richard, care a fost considerat de mulți a fi fost un uzurpator.