She is the honorary foundress of Apostolic Catholic Church and its Cursillo Movement.
From the en.wikipedia.org
The gatehouse is crenelated and adorned with the arms of the foundress Lady Margaret Beaufort.
From the en.wikipedia.org
Elizabeth Prout, foundress of the religious order, the Sisters of the Cross and Passion is also buried with them.
From the en.wikipedia.org
As with the priesthood, there aren't very many more vocations for the religious life and communities, but the ideas of the foundress are still alive.
From the timesunion.com
A convent of sisters founded at Cattaro regarded her as their foundress because of her prayers, although she never actually saw the place.
From the en.wikipedia.org
Following this, Tenrikyo itself has never had a Honseki, although some Tenrikyo splinter groups believe the revelatory leadership passed from Iburi to their particular founder or foundress.