April 2‚ 2026
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John Crawford Maxwell

John Crawford Maxwell

Male 1914 - 2006  (91 years)


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  • Name John Crawford Maxwell 
    Birth 28 Dec 1914  Xenia, Greene County, Ohio Find all individuals with events at this location 
    Gender Male 
    Census 1920  Xenia, Greene County, Ohio Find all individuals with events at this location  [1
    Census 1930  Xenia, Greene County, Ohio Find all individuals with events at this location  [2
    Census 1940  Beaumont, Jefferson County, Texas Find all individuals with events at this location  [3
    Occupation 1940  Beaumont, Jefferson County, Texas Find all individuals with events at this location 
    geologist 
    Death 23 Jan 2006  Austin, Travis County, Texas Find all individuals with events at this location 
    • John C. Maxwell, educator, geologist, and scholar, on January 23, 2006. He embraced life with enthusiasm and lightened it with his sense of humor, much appreciated by his students during long summer traverses in Italy and California. He was born in Xenia, Ohio on December 28, 1914 to Addie Crawford and William Maxwell, and was predeceased by his older brother Bob and his sister Jane. He is survived by his wife of 66 years, Marian Maxwell, and their daughter, Marilyn Bradford. Their older daughter Judy died of leukemia in 1977.

      After high school he was awarded a four-year scholarship to DePauw University, where he graduated in 1936 with a degree in geology. From there he went to the University of Minnesota, once again on a scholarship, and graduated with a master's degree in 1937. After the University of Minnesota he took a job with Sun Oil Company in Beaumont, Texas, where he met and married Marian Buchanan. The academic world was his real interest, and in 1940 they drove to Princeton University, he on a scholarship, and she hoping to find a job.

      He was always appreciative of the scholarships he received, and in 2001 he started an endowment at the University of Texas to establish an undergraduate scholarship in the department of Geological Sciences.

      After two years of graduate at Princeton, he enlisted in the Navy and was stationed at 90 Church Street, New York City. His Naval Intelligence group was headed by Commander Harry Hess, his thesis advisor at Princeton. Later he was stationed at the South Pacific Headquarters in New Caledonia. When he was released from the Navy in October, 1945, the family left immediately for Princeton for him to complete his thesis and to get his PhD degree.

      His teaching career began at that time and lasted at Princeton until 1970, when he accepted the William Stamps Farish Chair in Geology at The University of Texas. His effectiveness as a teacher is best described by one of his former graduate students, now a professor himself: "John Maxwell was revered by his students, who found him to be an enthusiastic lecturer, a supportive advisor and one who never tried to push his ideas onto his students. His cheerful, infectious humor and his hearty laugh brightened many a classroom and defused many awkward situations."

      He served as President of the American Geological Institute, 1971, President of the Geological Society of America, 1973; Chairman, Earth Sciences Division, National Research Council, 1970 to 1972 and again in 1981 to 1985; Chairman, Advisory Panel Earth Sciences Division, National Science Foundation 1975 to 1976; Consultant to Advisory committee on Reactor Safeguards of the Nuclear Regulatory Commission, 1976 to 1984; Vice-chairmen of Board of International Geological Correlations Program, UNESCO 1979 to 1984; Member, scientific panel advisory committee to the Gas Research Institute on the Siljan Deep Hole, Sweden. He was a Fulbright Research Scholar in Italy in 1952 and a Guggenheim Scholar in Italy 1961 to 1962. Living in Italy was a life-expanding experience for him and his family, as all benefited from living in a different culture.

      His geologic work centered on ophiolite complexes in Tuscany and Liguria, Italy, He was the first American geologist to accept the existence of an ophiolite sequence ranging from peridotite at the base to volcanic rocks at the top. His pioneering insight led indirectly to the widespread acceptance of this sequence on the part of American geologists, and to the recognition a few years later of ophiolites as fragments of oceanic crust and mantle formed at mid-oceanic spreading centers. In 1964 he co-led with Italian colleagues an American Geological Institute Summer Field Institute to the northern Apennines of Italy. This trip introduced a whole generation of young American structural geologists to the geology of northern Italy, in particular the melanges containing diverse rocks in a sheared matrix of shale or serpentine.

      In the 1960's he began a mapping project in northern California where such melanges are widespread. Over the next decade or so, he and his students mapped a complete transect of the Franciscan rocks of the northern California Coast Ranges. This work still stands as the most detailed systematic mapping of an entire transect across the northern Coast Ranges of California.

      Memorial services will be at the Unitarian-Universalist Church, 4700 Grover Avenue at 2:00 p.m., Saturday, January 28. Rather than flowers, the family requests that those wishing to make memorial contributions send them dedicated to John C. Maxwell, either to GSA Foundation, 3300 Penrose Place, Boulder CO 80301, or to the Memorial Endowment Fund of the Unitarian-Universalist Church.

      Austin American-Statesman (Austin, Texas) Thursday January 26, 2006 (Page 16)
    Burial 28 Jan 2006  Austin Memorial Park Cemetery, Travis County, Texas Find all individuals with events at this location 
    Person ID I175606  Family
    Last Modified 25 Jul 2021 

    Father William Maxwell,   b. 19 Aug 1874, Warren County, Ohio Find all individuals with events at this locationd. 26 Jun 1952, Xenia, Greene County, Ohio Find all individuals with events at this location (Age 77 years) 
    Mother Addie Crawford,   b. 30 Jul 1878, Tiffin Township, Adams County, Ohio Find all individuals with events at this locationd. 11 Jan 1921, Xenia, Greene County, Ohio Find all individuals with events at this location (Age 42 years) 
    Marriage 16 Jun 1903  Hamilton County, Ohio Find all individuals with events at this location 
    • Rev. L. M. Davis performed the marriage ceremony.
    Family ID F52799  Group Sheet  |  Family Chart

    Family Marian Ruth Buchanan,   b. 27 Apr 1918, Washington, District of Columbia Find all individuals with events at this locationd. 5 Jan 2020, Austin, Travis County, Texas Find all individuals with events at this location (Age 101 years) 
    Marriage 4 Nov 1939  Jefferson County, Texas Find all individuals with events at this location 
    • Marian Buchanan Maxwell, a long-time resident of Austin, Texas, died Sunday, January 5th at Westminster Manor Health Care Center. She was born April 27, 1918. Marian grew up in Beaumont, Texas. In 1939 she met and married John C. Maxwell. The couple moved to Princeton, N.J, where John eventually became a professor of geosciences. Marian devoted herself to her family and her husband's career, extending hospitality to graduate students and faculty alike. She was generous with her time and her good nature, and was beloved by many. In 1969, a very appealing job offer was made by the University of Texas, and the couple moved to Austin. They established a home base, but took advantage of their increased free time to travel the world, pursue their interests in birding and opera, and generally enjoy life. John Maxwell died in 2006. Marian moved to Westminster Manor where she continued to be her outgoing and cheefrul self. Marian and John had two daughters, Judith Margaret and Marilyn Jane. Judy died of Leukemia in 1977. Marian is survived by her daughter, Marilyn. She is also survived by Kathleen Orr, her niece. Those who knew Marian well know what a gift she was to the world.

      Austin American-Statesman January 22, 2020
    Age at Marriage He was 24 years old - She was 21 years old. 
    Children 
     1. Living
     2. Living
    Family ID F52807  Group Sheet  |  Family Chart

  • Sources 
    1. [S707] Census - 1920 Greene County Ohio, District 177, page 246 (12B), family 318, age 5.

    2. [S718] Census - 1930 Greene County Ohio, District 29-25, page 213 (25A), family 704, age 15.

    3. [S6718] Census - 1940 Jefferson County Texas, District 123-38, page 538 (2A), family 33, age 25.

  • Event Map
    Link to Google MapsBirth - 28 Dec 1914 - Xenia, Greene County, Ohio
    Link to Google MapsCensus - 1920 - Xenia, Greene County, Ohio
    Link to Google MapsCensus - 1930 - Xenia, Greene County, Ohio
    Link to Google MapsMarriage - 4 Nov 1939 - Jefferson County, Texas
    Link to Google MapsCensus - 1940 - Beaumont, Jefferson County, Texas
    Link to Google MapsOccupation - geologist - 1940 - Beaumont, Jefferson County, Texas
    Link to Google MapsDeath - 23 Jan 2006 - Austin, Travis County, Texas
    Link to Google MapsBurial - 28 Jan 2006 - Austin Memorial Park Cemetery, Travis County, Texas
    Pin Legend  : Address       : Location       : City/Town       : District/Township       : County/Shire       : State/Province       : Country       : Not Set