Joanna took the name Murray from her stepfather. Oral family history has it that her real father's name was Hervenaugh (this from "Cousin Jack" Noble, who had a lot of contact with her throughout his life).
1880 Census : Salamanca, Cattaraugus, New York, United States 
Richard Mannion - Self age 23 born Ireland
Joanna Mannion - Wife age 21 born New York, United States
William Mannion - Son age 2 born New York, United States
Maria Mannion - Daughter infant born New York, United States
Mary Murray - Mother-in-law age 49 born Ireland
Mamie Murray - Sister-in-law age 14 born New York, United States
↑ "United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZZQ-FS3 : 8 September 2017), Richard Mannion, Salamanca, Cattaraugus, New York, United States; citing enumeration district ED 35, sheet 115C, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 0812; FHL microfilm 1,254,812.