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Leonoff Family History & Genealogy

32 biographies and photos with the Leonoff last name. Discover the family history, nationality, origin and common names of Leonoff family members.

Leonoff Last Name History & Origin

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History

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Name Origin

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Spellings & Pronunciations

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Nationality & Ethnicity

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Famous People named Leonoff

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Early Leonoffs

These are the earliest records we have of the Leonoff family.

Nick Leonoff of Connecticut was born on January 2, 1880, and died at age 84 years old in September 1964.
Jacob Leonoff of Brooklyn, Kings County, NY was born on November 7, 1892, and died at age 81 years old in November 1973.
Michael Leonoff of New York, New York County, NY was born on August 14, 1893, and died at age 85 years old in October 1978.
Ada Leonoff of Long Beach, Nassau County, NY was born on March 15, 1896, and died at age 87 years old in May 1983.
Basil Leonoff of Colorado Springs, El Paso County, Colorado was born on May 27, 1896, and died at age 88 years old in October 1984.
Gabriel Leonoff of California was born on April 5, 1897, and died at age 71 years old in December 1968.
Anna Leonoff of Los Gatos, Santa Clara County, California was born on April 5, 1900, and died at age 78 years old in September 1978.
Frances V Leonoff of Santa Rosa, Sonoma County, CA was born on May 4, 1902, and died at age 93 years old in June 1995.
Juan Leonoff of San Francisco, San Francisco County, CA was born on September 26, 1903, and died at age 69 years old in May 1973.
Martha Leonoff of New York, New York County, NY was born on February 20, 1904, and died at age 86 years old in April 1990.
Marion Leonoff of Denver, Denver County, Colorado was born on July 2, 1905, and died at age 63 years old in December 1968.
Alexander Leonoff of San Francisco, San Francisco County, CA was born on April 13, 1905, and died at age 85 years old on January 26, 1991.

Leonoff Family Photos

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Leonoff Family Tree

Discover the most common names, oldest records and life expectancy of people with the last name Leonoff.

Most Common First Names

Updated Leonoff Biographies

Alexender Victor Leonoff was born on April 16, 1925, and died at age 55 years old on October 2, 1980. Alexender Leonoff was buried at Riverside National Cemetery Section 8 Site 1887 22495 Van Buren Boulevard, in Riverside, Ca. Family, friend, or fan, this family history biography is for you to remember Alexender Victor Leonoff.
Vadim Leonoff was born on October 9, 1914, and died at age 83 years old on December 17, 1997. Vadim Leonoff was buried at Southern Nevada Veterans Memorial Cemetery Section C Site 1148 1900 Buchanan Blvd., in Boulder City, Nv. Family, friend, or fan, this family history biography is for you to remember Vadim Leonoff.
Gabriel Leonoff of California was born on April 5, 1897, and died at age 71 years old in December 1968.
Leo Leonoff was born on November 9, 1911, and died at age 78 years old on March 6, 1990. Family, friend, or fan, this family history biography is for you to remember Leo Leonoff.
Alexander Leonoff of South Pasadena, Los Angeles County, California was born on April 14, 1925, and died at age 55 years old in October 1980.
Anna Leonoff of Los Gatos, Santa Clara County, California was born on April 5, 1900, and died at age 78 years old in September 1978.
Irene Leonoff of South Pasadena, Los Angeles County, California was born on March 21, 1930, and died at age 80 years old on September 23, 2010.
Robert Leonoff was born on October 13, 1949, and died at age 22 years old in December 1971. Family, friend, or fan, this family history biography is for you to remember Robert Leonoff.
Nina Leonoff of Northridge, Los Angeles County, CA was born on February 11, 1915, and died at age 88 years old on July 19, 2003.
Alexander Leonoff of San Francisco, San Francisco County, CA was born on April 13, 1905, and died at age 85 years old on January 26, 1991.
Alice Leonoff of San Francisco, San Francisco County, California was born on April 2, 1907, and died at age 69 years old in February 1977.
Constanti G Leonoff of San Francisco, San Francisco County, CA was born on May 5, 1912, and died at age 82 years old on June 30, 1994.
Frances V Leonoff of Santa Rosa, Sonoma County, CA was born on May 4, 1902, and died at age 93 years old in June 1995.
Laura Leonoff of Colorado Springs, El Paso County, CO was born on January 29, 1912, and died at age 98 years old on December 15, 2010.
Marion Leonoff of Denver, Denver County, Colorado was born on July 2, 1905, and died at age 63 years old in December 1968.
Basil Leonoff of Colorado Springs, El Paso County, Colorado was born on May 27, 1896, and died at age 88 years old in October 1984.
Eleanor Leonoff of Iron River, Iron County, MI was born on March 2, 1927, and died at age 77 years old on June 15, 2004.
Robert Leonoff was born on May 9, 1925, and died at age 60 years old in April 1986. Family, friend, or fan, this family history biography is for you to remember Robert Leonoff.
George J Leonoff of Iron River, Iron County, MI was born on February 18, 1947, and died at age 51 years old on October 5, 1998.
Dorothy E Leonoff of Iron River, Iron County, MI was born on July 3, 1922, and died at age 70 years old on June 20, 1993.

Popular Leonoff Biographies

Leona Leonoff was born on March 3, 1914, and died at age 66 years old in May 1980. Family, friend, or fan, this family history biography is for you to remember Leona Leonoff.
Martha Leonoff of New York, New York County, NY was born on February 20, 1904, and died at age 86 years old in April 1990.
George Leonoff was born on July 22, 1911, and died at age 57 years old in April 1969. Family, friend, or fan, this family history biography is for you to remember George Leonoff.
Nick Leonoff of Connecticut was born on January 2, 1880, and died at age 84 years old in September 1964.
Jacob Leonoff of Brooklyn, Kings County, NY was born on November 7, 1892, and died at age 81 years old in November 1973.
Michael Leonoff of New York, New York County, NY was born on August 14, 1893, and died at age 85 years old in October 1978.
Juan Leonoff of San Francisco, San Francisco County, CA was born on September 26, 1903, and died at age 69 years old in May 1973.
Ada Leonoff of Long Beach, Nassau County, NY was born on March 15, 1896, and died at age 87 years old in May 1983.
Martha S Leonoff of Erie, Erie County, PA was born on April 2, 1921, and died at age 86 years old on November 30, 2007.
George Leonoff was born on March 10, 1922, and died at age 46 years old in February 1969. Family, friend, or fan, this family history biography is for you to remember George Leonoff.
Jay R Leonoff of Iron Mountain, Dickinson County, MI was born on March 3, 1949, and died at age 58 years old on August 27, 2007.
Ronald A Leonoff of Iron River, Iron County, MI was born on August 31, 1931, and died at age 74 years old on January 26, 2006.
Dorothy E Leonoff of Iron River, Iron County, MI was born on July 3, 1922, and died at age 70 years old on June 20, 1993.
George J Leonoff of Iron River, Iron County, MI was born on February 18, 1947, and died at age 51 years old on October 5, 1998.
Robert Leonoff was born on May 9, 1925, and died at age 60 years old in April 1986. Family, friend, or fan, this family history biography is for you to remember Robert Leonoff.
Eleanor Leonoff of Iron River, Iron County, MI was born on March 2, 1927, and died at age 77 years old on June 15, 2004.
Basil Leonoff of Colorado Springs, El Paso County, Colorado was born on May 27, 1896, and died at age 88 years old in October 1984.
Alice Leonoff of San Francisco, San Francisco County, California was born on April 2, 1907, and died at age 69 years old in February 1977.
Alexander Leonoff of San Francisco, San Francisco County, CA was born on April 13, 1905, and died at age 85 years old on January 26, 1991.
Nina Leonoff of Northridge, Los Angeles County, CA was born on February 11, 1915, and died at age 88 years old on July 19, 2003.

Leonoff Death Records & Life Expectancy

The average age of a Leonoff family member is 72.0 years old according to our database of 32 people with the last name Leonoff that have a birth and death date listed.

Life Expectancy

72.0 years

Oldest Leonoffs

These are the longest-lived members of the Leonoff family on AncientFaces.

Laura Leonoff of Colorado Springs, El Paso County, CO was born on January 29, 1912, and died at age 98 years old on December 15, 2010.
98 years
Frances V Leonoff of Santa Rosa, Sonoma County, CA was born on May 4, 1902, and died at age 93 years old in June 1995.
93 years
Basil Leonoff of Colorado Springs, El Paso County, Colorado was born on May 27, 1896, and died at age 88 years old in October 1984.
88 years
Nina Leonoff of Northridge, Los Angeles County, CA was born on February 11, 1915, and died at age 88 years old on July 19, 2003.
88 years
Ada Leonoff of Long Beach, Nassau County, NY was born on March 15, 1896, and died at age 87 years old in May 1983.
87 years
Alexander Leonoff of San Francisco, San Francisco County, CA was born on April 13, 1905, and died at age 85 years old on January 26, 1991.
85 years
Martha S Leonoff of Erie, Erie County, PA was born on April 2, 1921, and died at age 86 years old on November 30, 2007.
86 years
Martha Leonoff of New York, New York County, NY was born on February 20, 1904, and died at age 86 years old in April 1990.
86 years
Michael Leonoff of New York, New York County, NY was born on August 14, 1893, and died at age 85 years old in October 1978.
85 years
Nick Leonoff of Connecticut was born on January 2, 1880, and died at age 84 years old in September 1964.
84 years
Vadim Leonoff was born on October 9, 1914, and died at age 83 years old on December 17, 1997. Vadim Leonoff was buried at Southern Nevada Veterans Memorial Cemetery Section C Site 1148 1900 Buchanan Blvd., in Boulder City, Nv. Family, friend, or fan, this family history biography is for you to remember Vadim Leonoff.
83 years
Constanti G Leonoff of San Francisco, San Francisco County, CA was born on May 5, 1912, and died at age 82 years old on June 30, 1994.
82 years
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