Dr. Henrik Hirsch Bak

Birth Record:

https://familysearch.org/ark:/61903/3:1:3QSQ-G9G9-FQ3C?i=8&cat=257906

https://familysearch.org/ark:/61903/3:1:S3HY-DTZQ-PM3?mode=g&i=21&c...

1880 US Census:

"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M8L1-FV6 : 22 August 2017), Henry Bak, 1880; citing enumeration district ED 92, sheet 218A, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d), roll 0148; FHL microfilm 1,254,148.

1900 US Census

"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MSSL-N67 : accessed 14 May 2019), Dr. Henry Bak, Precinct 2 South Town Chicago city Ward 4, Cook, Illinois, United States; citing enumeration district (ED) 81, sheet 17B, family 253, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,247.

1910 US Census:

"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MLKY-G1C : accessed 8 May 2019), Henry Bak, Atlanta Ward 2, Fulton, Georgia, United States; citing enumeration district (ED) ED 50, sheet 5A, family 99, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 190; FHL microfilm 1,374,203.

Death:

https://www.familysearch.org/ark:/61903/3:1:3QS7-L9C2-WCFT?i=36&cc=...

Obituary:

https://www.familysearch.org/ark:/61903/1:1:WTQY-XQN2

Grave:

https://www.findagrave.com/memorial/148011880#view-photo=139811712

United States Deceased Physician File (AMA), 1864-1968 :

https://www.familysearch.org/ark:/61903/1:1:7BLG-TPN2