Information:  - Westphalia is a region in northwestern Germany and one of the three historic parts of the state of North Rhine-Westphalia. It has an area of 7,802 sq mi (20,208 km²) and 7.9 million inhabitants.  - Paderborn is a city in eastern North Rhine-Westphalia, Germany, capital of the Paderborn district. The name of the city derives from the river Pader and 'born', an old German term for the source of a river. The river Pader originates in more than 200 springs near Paderborn Cathedral, where St. Liborius is buried.  - Hermann von Mallinckrodt (5 February 1821, Minden  26 May 1874) was a German parliamentarian from the Province of Westphalia.  - Pauline von Mallinckrodt ( June 3 , 1817 -- April 30 , 1881 ) was the German - born foundress of the Sisters of Christian Charity , a Roman Catholic order of nuns .  - The Sisters of Christian Charity (S.C.C.), officially called Sisters of Christian Charity, Daughters of the Blessed Virgin Mary of the Immaculate Conception, is a Roman Catholic papal congregation of consecrated Religious Sisters. They were founded in Paderborn, Germany, on 21 August 1849 by Blessed Pauline von Mallinckrodt (b. 3 June 1817, at Minden, Westphalia; d. 30 April 1881), sister of the highly regarded German politician Hermann von Mallinckrodt. Their original mission was for the care of the blind. Today, their main mission is teaching in Catholic schools and healthcare. Unlike some Religious Sisters, Sisters of Christian Charity are required to wear a traditional religious habit.     What is the relationship between 'pauline mallinckrodt' and '3 june 1817'?
The answer to this question is:
date of birth