He was a shoemaker. He and his wife, Sarah Eleanor Hufford Bloom went to the Reformed Church.

Children:
Angeline Bloom 1851-1932 married John Hahn
Franklin Bloom 1852-1928 married Sarah E. Lawhead
William Bloom 1854-1931 married Mary L. Redfox
Rachael Bloom 1856-1939 married Joseph Clouse
Aaron Bloom 1858-1927 married Minnie J. Caster
Ferdinand Bloom 1860-1933 married Florence Yantzer
Rudolph Richard Bloom 1982-1934 married Sarah Ruehle

1900 United States Federal Census 1900 United States Federal Census
Name: Jacob Bloom
Home in 1900: Tiffin Ward 3, Seneca, Ohio
Age: 76
Birth Date: Feb 1824
Birthplace: Germany
Race: White
Gender: Male
Immigration Year: 1846
Relationship to Head of House: Head
Father's Birthplace: Germany
Mother's Birthplace: Germany
Spouse's name: Sarah Bloom
Marriage Year: 1850
Marital Status: Married
Years Married: 50
Household Members: Name Age
Jacob Bloom 76
Sarah Bloom 73

1880 United States Federal Census 1880 United States Federal Census
Name: Jacob Bloom
Home in 1880: Big Spring, Seneca, Ohio
Age: 56
Estimated birth year: abt 1824
Birthplace: Bavaria
Relation to Head of Household: Self (Head)
Spouse's name: Sarah Bloom
Father's birthplace: Bavaria
Mother's birthplace: Bavaria
Occupation: Farmer
Marital Status: Married
Race: White
Gender: Male
Household Members: Name Age
Jacob Bloom 56
Sarah Bloom 53
Rachel Bloom 23
Aaron Bloom 21
Ferdinand Bloom 19
Rudolph Bloom 17

1870 United States Federal Census 1870 United States Federal Census
Name: Jacob Bloom
Birth Year: abt 1824
Age in 1870: 46
Birthplace: Bavaria / Bayern
Home in 1870: Big Spring, Seneca, Ohio
Race: White
Gender: Male
Post Office: Adrian
Household Members: Name Age
Jacob Bloom 46
Sarah Bloom 43
Franklin Bloom 17
William Bloom 16
Rachel Bloom 14
Aaron Bloom 12
Fernando Bloom 10
Rudolph Bloom 8

1860 United States Federal Census 1860 United States Federal Census
Name: Jacob Bloom
Age in 1860: 36
Birth Year: abt 1824
Birthplace: Germany
Home in 1860: Tymochtee, Wyandot, Ohio
Gender: Male
Post Office: Belle Vernon
Household Members: Name Age
Jacob Bloom 36
Sarah Bloom 23
Angeline Bloom 9
Franklin Bloom 7
William Bloom 6
Rachael Bloom 4
Aaron Bloom 2
Ferdinand Bloom 2/12
Richard Bloom 25

Ohio Obituary Index, 1830s-2009, Rutherford B. Hayes Presidential Center Ohio Obituary Index, 1830s-2009, Rutherford B. Hayes Presidential Center
Name: Jacob Bloom
Death Date: 1903
Newspaper: Seneca Advertiser; Tiffin Daily Tribune, Tiffin, Ohio
Newspaper Date: 02;04;05;09;04;05;09 Apr;Mar 1903
Newspaper Page: p. 3;5;8, col. 2;3;4
Years Indexed: 1842-1919;1887-1937
Newspaper Repository: Tiffin Seneca Public Library - Tiffin, Oh; Tiffin Seneca Public Library - Tiffin, Oh