She secondly married Orson Dana Brown. They had a daughter, Ruth.
Rose passed away on February 16, 1947 in Oakland, California.
↑ "United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZDS-FZJ : 16 August 2017), Mary R Hanhart in household of William Hanhart, Brooklyn, Kings, New York, United States; citing enumeration district ED 196, sheet 84C, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 0853; FHL microfilm 1,254,853.
↑ Obituary of Rose Hanhart Brown. Oakland Tribune, February 19, 1947, pg. 13. NewspaperArchive. "...wife of the late Orson Dana Brown... mother of Harold N. and Paul C. Ironside, Mrs. Ruth M. Miranda... sister of David R. Hanhart of Madera, California, Vincent Hanhart of New York, Mrs. Mary H. Harris of New York, Sister Mary Emmanuel of the Order of Sacred Heart of New York... cousin of Mrs. Edith Lewis... mother-in-law of Mrs. Nellie E. and Jessie L. Ironside..."