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Koontz Family History & Genealogy

4,900 biographies and 4 photos with the Koontz last name. Discover the family history, nationality, origin and common names of Koontz family members.

Koontz 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 Koontz

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Early Koontzes

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

Amanda Catherine (Koontz) McKelvey was born on February 13, 1827 in Luzerne County, Pennsylvania United States, and died at age 44 years old on November 19, 1871 in Wapello County, IA. Family, friend, or fan, this family history biography is for you to remember Amanda Catherine (Koontz) McKelvey .
John C Koontz of Berkeley County, West Virginia United States was born circa 1854. Family, friend, or fan, this family history biography is for you to remember John C Koontz.
Wilda Koontz of Ames, Story County, Iowa was born on May 30, 1867, and died at age 102 years old in December 1969.
Joseph Koontz of Ohio was born on September 19, 1870, and died at age 93 years old in March 1964.
Cletus Koontz of Virginia was born on January 3, 1871, and died at age 93 years old in March 1964.
Anna Koontz of Texas was born on July 30, 1871, and died at age 91 years old in March 1963.
Emma Koontz of Santa Cruz, Santa Cruz County, CA was born on July 26, 1871, and died at age 99 years old on November 15, 1970.
Cecilia A Koontz of Pittsburgh, Allegheny County, PA was born on May 7, 1871, and died at age 98 years old on June 15, 1969.
Mary Koontz of Broadway, Rockingham County, Virginia was born on May 25, 1872, and died at age 95 years old in January 1968.
Alvadore Koontz was born on November 14, 1872, and died at age 65 years old in July 1938. Family, friend, or fan, this family history biography is for you to remember Alvadore Koontz.
Nellie Koontz of Whittier, Los Angeles County, California was born on August 23, 1872, and died at age 99 years old in April 1972.
Joseph Koontz of Ohio was born on January 1, 1873, and died at age 90 years old in January 1963.

Koontz Family Photos

Discover Koontz family photos shared by the community. These photos contain people and places related to the Koontz last name.

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Koontz Family Tree

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

Most Common First Names

Updated Koontz Biographies

James H. Koontz of Columbus, Ohio United States. Family, friend, or fan, this family history biography is for you to remember James H. Koontz .
Linda S Koontz of Oconomowoc, Waukesha County, WI was born on January 24, 1950, and died at age 54 years old on January 20, 2005.
Dean Ray Koontz was born on July 9, 1945 in Everett, Bedford County, Pennsylvania United States. Family, friend, or fan, this family history biography is for you to remember Dean Ray Koontz.
Gerda Ann (Cerra) Koontz was born on February 5, 1946 in Everett, Bedford County, Pennsylvania United States. Gerda Cerra got married to Dean Ray Koontz on October 15, 1966 in Everett, Bedford County. Family, friend, or fan, this family history biography is for you to remember Gerda Ann Koontz.
Family, friend, or fan, this family history biography is for you to remember Adella Koontz.
Esther S Koontz of Rockingham, Richmond County, NC was born on March 19, 1943, and died at age 57 years old on April 13, 2000.
Harvey E Koontz of Lubbock, Lubbock County, Texas was born on June 13, 1920, and died at age 65 years old in February 1986.
Garland Fred Koontz Jr of Fort Worth, Tarrant County, Texas was born on March 10, 1949, and died at age 58 years old on January 22, 2008.
Demeris Koontz of San Antonio, Bexar County, TX was born on March 2, 1921, and died at age 84 years old on November 25, 2005.
Jimmie L Koontz of Dodge City, Ford County, KS was born on October 27, 1926, and died at age 65 years old on June 15, 1992.
Eugene C Koontz of Schenectady, Schenectady County, NY was born on December 21, 1925, and died at age 81 years old on January 4, 2007.
Opal A Koontz of Bloomington, Monroe County, IN was born on February 25, 1917, and died at age 87 years old on April 13, 2004.
Odell T Koontz of East Spencer, Rowan County, NC was born on July 11, 1923, and died at age 62 years old on October 10, 1985. Odell Koontz was buried at Salisbury National Cemetery Section D Site 18 501 Statesville Boulevard, in Salisbury.
John G Koontz of Maricopa, Kern County, CA was born on October 3, 1912, and died at age 80 years old in October 1992.
John M Koontz of Huntington Beach, Orange County, CA was born on January 28, 1913, and died at age 87 years old on January 16, 2001.
John Koontz of Reno, Washoe County, NV was born on October 19, 1906, and died at age 88 years old on March 15, 1995.
John D Koontz of Wichita, Sedgwick County, Kansas was born on March 30, 1918, and died at age 62 years old in July 1980.
John W Koontz of Bellville, Richland County, OH was born on June 10, 1920, and died at age 70 years old on November 26, 1990.
John R Koontz of Everett, Bedford County, PA was born on October 4, 1923, and died at age 62 years old in August 1986.
John F Koontz of Saltsburg, Indiana County, PA was born on October 18, 1916, and died at age 89 years old on June 21, 2006.

Popular Koontz Biographies

James H. Koontz of Columbus, Ohio United States. Family, friend, or fan, this family history biography is for you to remember James H. Koontz .
Dean Ray Koontz was born on July 9, 1945 in Everett, Bedford County, Pennsylvania United States. Family, friend, or fan, this family history biography is for you to remember Dean Ray Koontz.
Amanda Catherine (Koontz) McKelvey was born on February 13, 1827 in Luzerne County, Pennsylvania United States, and died at age 44 years old on November 19, 1871 in Wapello County, IA. Family, friend, or fan, this family history biography is for you to remember Amanda Catherine (Koontz) McKelvey .
Family, friend, or fan, this family history biography is for you to remember Barbara Team Koontz.
Gerda Ann (Cerra) Koontz was born on February 5, 1946 in Everett, Bedford County, Pennsylvania United States. Gerda Cerra got married to Dean Ray Koontz on October 15, 1966 in Everett, Bedford County. Family, friend, or fan, this family history biography is for you to remember Gerda Ann Koontz.
Lynne Mortimer Koontz was born in 1949 at Astoria, NY. Family, friend, or fan, this family history biography is for you to remember Lynne Mortimer Koontz.
Family, friend, or fan, this family history biography is for you to remember Adella Koontz.
Mary Anna Koontz was born on September 24, 1900 at New York or New Jersey, and died at age 87 years old on September 23, 1988 at Lilly, Cambria, Pennsylvania, United States. Family, friend, or fan, this family history biography is for you to remember Mary Anna Koontz.
Pamela Sue (Koontz) Ainsworth was born on August 18, 1963 in Chester, Delaware County, Pennsylvania United States. Family, friend, or fan, this family history biography is for you to remember Pamela Sue Ainsworth.
Linda S Koontz of Oconomowoc, Waukesha County, WI was born on January 24, 1950, and died at age 54 years old on January 20, 2005.
Karen Koontz was married to Kenneth Eugene Gentner Jr, and has children Kenneth E Gentner Sr and James A Gentner. Family, friend, or fan, this family history biography is for you to remember Karen Koontz.
Esther S Koontz of Rockingham, Richmond County, NC was born on March 19, 1943, and died at age 57 years old on April 13, 2000.
Sara Elizabeth (Walz) Koontz of Simi Valley, Ventura County, California was born on July 22, 1919, and died at age 64 years old on October 6, 1983.
Margaret Ann-Marie (Buchanan) Koontz was born to Edward E Koontz and Beth Ann Zuern ( Buchanan), and has a sibling Jacquelyn Koontz. Family, friend, or fan, this family history biography is for you to remember Margaret Ann-Marie Koontz ( Buchanan).
Xanie Koontz of Fayetteville, Fayette County, West Virginia was born on May 15, 1889, and died at age 78 years old in December 1967.
Edward E Koontz of Key West, Monroe County, FL was born on July 26, 1943, and died at age 53 years old on August 3, 1996.
Family, friend, or fan, this family history biography is for you to remember Jacquelyn Koontz.
Family, friend, or fan, this family history biography is for you to remember John RIchard Koontz.
Family, friend, or fan, this family history biography is for you to remember Melvin E. Koontz Jr.
Family, friend, or fan, this family history biography is for you to remember Gladys Edna Little Koontz.

Koontz Death Records & Life Expectancy

The average age of a Koontz family member is 74.0 years old according to our database of 4,214 people with the last name Koontz that have a birth and death date listed.

Life Expectancy

74.0 years

Oldest Koontzes

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

Grace A Koontz of Wadsworth, Medina County, OH was born on December 12, 1879, and died at age 108 years old on February 3, 1988.
108 years
Hazel D Koontz of New Carlisle, St Joseph County, IN was born on February 10, 1890, and died at age 108 years old on March 26, 1998.
108 years
Kate L Koontz of Clarkson, Grayson County, KY was born on September 13, 1893, and died at age 105 years old on June 2, 1999.
105 years
Marie E Koontz of Wyckoff, Bergen County, NJ was born on June 5, 1898, and died at age 106 years old on November 29, 2004.
106 years
Daisy E Koontz of Kiowa, Barber County, KS was born on January 12, 1886, and died at age 103 years old on April 23, 1989.
103 years
Maggie O Koontz of Bloomington, Monroe County, IN was born on June 13, 1887, and died at age 103 years old in July 1990.
103 years
Metta Koontz of Mode, Shelby County, IL was born on October 13, 1886, and died at age 102 years old on June 3, 1989.
102 years
Wilda Koontz of Ames, Story County, Iowa was born on May 30, 1867, and died at age 102 years old in December 1969.
102 years
Lelah Koontz of Akron, Summit County, Ohio was born on September 25, 1883, and died at age 101 years old in May 1985.
101 years
Marie K Koontz of Arlington, Arlington County, VA was born on November 5, 1897, and died at age 101 years old on April 17, 1999.
101 years
Theodore Koontz of Chester, Middlesex County, CT was born on November 22, 1885, and died at age 100 years old in October 1986.
100 years
Beatrice Koontz of Atlanta, Montmorency County, MI was born on October 4, 1903, and died at age 100 years old on May 8, 2004.
100 years
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