| Sources  | 
- [S19]  1900 US Federal Census, (www.ancestry.com). 
 
  
- [S30]  1910 US Federal Census, (www.ancestry.com).
 
Name: 	Joseph Kempf 
Age in 1910: 	26 
Estimated Birth Year: 	1884 
Birthplace: 	New York 
Relation to Head of House: 	Son 
Father's name: 	Nicholas Kempf 
Father's Birth Place: 	Germany 
Mother's name: 	Katherine Kempf 
Mother's Birth Place: 	Germany 
Home in 1910: 	Manhattan Ward 12, New York, New York 
Marital Status: 	Single 
Race: 	White 
Gender: 	Male 
 
  
- [S24]  1920 US Federal Census, (www.ancestry.com). 
 
  
- [S25]  1930 US Federal Census, (www.ancestry.com). 
 
  
- [S891]  World War I Draft Registration Cards, 1917 - 1918, (www.ancestry.com). 
 
  
- [S888]  Social Security Death Index 1935 - Current, (www.ancestry.com).
 
Name: 	Joseph Kempf 
SSN: 	135-07-1637 
Born: 	23 Feb 1884 
Died: 	Jun 1955 
State (Year) SSN issued: 	New Jersey (Before 1951) 
  
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