RAUCH – Roberta (Bobbie) Lois. Beloved widow of Theodore J. Cherished mother of Karen & Jim Ryan and Eric Rauch and treasured grandmother of Jacob & Joshua. Devoted sister of Harlan & Lynn Taub, and Ira & Jan Taub. Highly respected retired teacher of the New York City school system. She will be sorely missed. Services Monday September 29 at 11:30am at ''Boulevard-Riverside'' Chapels, 1450 Broadway, Hewlett, LI.