Rosanne Santos Ada (June 28, 1944 – March 18, 2021) was a Guamanian businesswoman who served as the First Lady of Guam from 1987 to 1995.
At the time of her birth, her parents, Mariano Barcinas Santos and Ana Sablan Borja Santos, and their seven other children were enroute to the Manenggon Concentration Camp.
The Japanese occupation of Guam ended on August 10, 1944.
Ada graduated from George Washington High School and went on to earn a Bachelor's degree in Elementary and Special Education from the University of Arizona in 1967.
[3] Ada passed away on March 18, 2021, in her home in Yigo, Guam.