William L. De Mann (1930–2007)

    Quick facts

    Born
    1930
    Died
    2007

    When was William L. De Mann born? 1930.

    When did William L. De Mann die? 2007.

    Life story

    William L. De Mann (1930–2007) was born in 1930, and died in 2007, at about age 77. A cemetery record documents William L.'s grave. Source: Names in Stone. AncestryData does not yet have further details about William L.'s life.

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    The world William L. lived through

    1. 1933 · age 3 — Prohibition ended in the United States

    2. 1941 · age 11 — The attack on Pearl Harbor brought the United States into World War II

    3. 1950 · age 20 — The Korean War began

    4. 1957 · age 27 — The Soviet Union launched Sputnik

    5. 1964 · age 34 — The Civil Rights Act was signed

    6. 1975 · age 45 — The Vietnam War ended

    7. 1989 · age 59 — The Berlin Wall fell

    8. 2005 · age 75 — Hurricane Katrina struck the Gulf Coast

    Questions about William L. De Mann

    When was William L. De Mann born?

    William L. De Mann was born in 1930.

    When did William L. De Mann die?

    William L. De Mann died in 2007.

    How old was William L. De Mann at the time of death?

    William L. De Mann was about 77 years old.

    Where is William L. De Mann buried?

    A cemetery record from Names in Stone documents William L.'s grave; see the source link on this page for the cemetery map.

    Who was president when William L. De Mann was born?

    Herbert Hoover was president of the United States when William L. was born.

    Who was president when William L. De Mann died?

    George W. Bush was president of the United States when William L. died.

    What generation was William L. De Mann part of?

    Born in 1930, William L. De Mann was part of the Silent Generation.

    What major events happened during William L. De Mann's lifetime?

    During William L.'s lifetime: Prohibition ended in the United States (1933, age 3); Allied forces landed in Normandy on D-Day (1944, age 14); the Supreme Court decided Brown v. Board of Education (1954, age 24); President Kennedy was assassinated (1963, age 33); the Vietnam War ended (1975, age 45); the Soviet Union dissolved (1991, age 61).

    Which U.S. censuses would include William L. De Mann?

    Federal censuses taken during William L.'s lifetime and now public: 1930, 1940, 1950.

    Census years to search

    Life events

    1. Birth

      1930

    2. Death

      2007

    3. Burial

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    Cite this record

    AncestryData, "William L. De Mann (1930–2007)," record page, https://www.ancestrydata.com/person/william-l-de-mann-1930-2007-dfbe6edc/, accessed 2026-11-14.

    https://www.ancestrydata.com/person/william-l-de-mann-1930-2007-dfbe6edc/

    Sources

    Names in Stone

    Cemetery record from Names in Stone

    View the grave on Names in Stone

    Other William L. De Mann records

    No other records are listed for this name.

    Browse De Mann family records
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