Sinsinawa Dominican Sister Susan Hahn, 98, died Aug. 4 in Hazel Green, Wisconsin.

Born in Chicago, she made her first religious profession in 1944 and her perpetual profession in 1947. She taught first grade for 51 years and continued to tutor reading students for 13 more years. She served in New York, Illinois, South Dakota and Wisconsin.

In the Archdiocese of Chicago, Sister Susan taught at Immaculate Conception, Waukegan (1945-1952); Sts. Faith, Hope and Charity, Winnetka (1954-1957); and St. Vincent Ferrer, River Forest (1968-1995), where she also was a reading tutor (1995-2008).

According to her congregation, people at St. Vincent Ferrer would boast that Sister Susan had educated three straight generations of their family.

She is survived by her brother, Donald Hahn.