Her wide-ranging training continued with ballet taught by Rosalie Phillipini who was another of J.C.Williamson's dancing teachers.

[4] In 1904 she opened a dance studio with her sister Margaret that was to supply dancers to Williamson's production for decades.

[4] She employed her sister Eileen and they also supplied dancing lessons to private girls' schools.

Her own modesty was transferred to her lessons where she demanded a level of decorum and this improved the respectability of dancing per se.

[5] She died in 1964 and in the following year a Jennie Brenan named scholarship for dancing teachers was created by the local RAD.