Mourning was born December 16, 1814. Mourning and her husband Silas Glenn along with 5 of their children left Paris, TX as part of a covered wagon train on March 26, 1860. Seven months later they arrived in San Bernardino. In 1866 they purchased land in Cajon Pass and called their home the Cajon Rancho. She died December 29, 1905 in San Bernardino and is buried at the Pioneer Cemetery.
Photo courtesy of City of San Bernardino Historical and Pioneer Society