It was this that held Whitty in Ireland until Bishop
James Quinn, who had recently been named as the first
Bishop of Brisbane for Queensland, encouraged her and five Sisters to become the first women religious in his pioneer
diocese. The new diocese, as large as France, Spain and Italy together, had then only two
priests and four churches. Whitty's religious community was initially hesitant to release her for the missionary venture, but their reluctance was overcome by a direct order from
Archbishop Cullen. Whitty was appointed as the Superior of the group. Whitty arrived in
Brisbane with five other Sisters on 10 May 1861 and, that following November, founded
All Hallows' School, a Catholic girls' school. Although the bishop removed her as Superior in 1863, the community of Sisters she founded soon spread throughout the new colony, with more than 20
convents founded before her death Bishop Quinn's decision to include Whitty in his pastoral plan proved to be inspirational, and under her leadership, the Sisters of Mercy were able to make a positive contribution to the growth of the Catholic community throughout Queensland. ==Later life==