Rosanna Maria Lautze passed away peacefully on October 26, 2022 after a gallant fight against cancer. She was born in Casteggio, Italy on October 3, 1951. At five years old, she immigrated to South San Francisco with her parents Luigi & Ines Ruggeri and brother Piero. She was a beloved wife, mother, and nonna, had impeccable taste in fashion and unmatched talents in the kitchen. She is dearly missed already. She is survived by her husband of 48 years Fred Lautze, children Jonathan, Nicole & Kimberly, and grandchildren, Lucas, Alexander, Gabriella, Victoria & Isabelle. Memorial services will include a Rosary on November 2nd, 6:30pm at Crippen & Flynn Redwood City & Funeral Mass on November 3rd, 11:00am at St. Denis Church Menlo Park.