Marichal was born Sept. 1, 1941, in Uruguay.
Marichal is survived by her husband, Cono Marichal; daughters, Rosa Byrne (George), Claudia Hernandez (Alirio); four grandchildren; and a great-granddaughter.
A Memorial Mass will be celebrated at 11 a.m. Saturday, June 14 at St. Ann's Church in Ossining.
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