Sinsinawa Dominican Sister Dorothea (Guillaume) Snaer, 86, died Sept. 27 in Hazel Green, Wisconsin.

Born in California, Sister Dorothea made her first religious profession in 1958 and her perpetual profession in 1961. She taught French for 46 years in high schools and a college in Illinois, Wisconsin and California.

In the Archdiocese of Chicago, Sister Dorothea taught at Trinity High School, River Forest (1958-1968), and at Queen of Peace, Burbank (1970-1978).