John was born in 1860. He was the son of Jacob Henry Brubaker and Nancy Wert. He first married Jessie J Goff, 24 Dec 1881. Later he married Effie Louis Lawson, in 1919. She is not buried with John. He passed away in 1933.
Sources
"United States Census, 1870," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MZPW-XHV : accessed 16 Dec 2013), Jno J Brubaker in household of Jacob Brubaker, Pennsylvania, United States; citing p. , family 120, NARA microfilm publication M593, FHL microfilm 000552845.
"United States Census, 1880," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MHM5-KJP : accessed 16 Dec 2013), John Brubecker in household of Jacob Brubecker, Salem, Delaware, Indiana, United States; citing sheet 454C, family 2, NARA microfilm publication T9-0274.
"Indiana Marriages, 1811-2019," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:XXYQ-XLW : 31 December 2021), John J Brubaker and Jessie J Goff, 24 Dec 1881; citing Delaware, Indiana, United States, Marriage License, Indiana Commission on Public Records, Indianapolis; FHL microfilm 004476725.
"Indiana Marriages, 1811-2019," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:XXYQ-XLW : 31 December 2021), John J Brubaker and Jessie J Goff, 24 Dec 1881; citing Delaware, Indiana, United States, Marriage License, Indiana Commission on Public Records, Indianapolis; FHL microfilm 004476725.
"United States Census, 1930," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:XH9G-C3S : accessed 19 March 2022), John Brubaker, Anderson, Madison, Indiana, United States; citing enumeration district (ED) ED 16, sheet 15A, line 50, family 380, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 605; FHL microfilm 2,340,340.