 Complete the following phrase:  Upon her mothers death from typhus in 1834 Mallinckrodt, at seventeen, took over the management of her fathers household and the education of her three little siblings. In 1840 her father retired from public service to his manor at Boeddekken near Paderborn and it was at this stage she entertained notions of becoming a Vincentian Sister. In 1835 her father paid for her to have a trip to Paris and in 1836 she accompanied Bernard von Hartmann and his wife her paternal uncle and his wife on a trip across Belgium in places such as Louvain and Brussels; she also visited the site of the Waterloo 