People
Photos
Purpose
Advertisement
Advertisement
  2. People
  3. Surname Directory
  4. C
  5. Cleater - Clovich
  6. Clennan
  7. Howard Clennan
  8. Howard T Clennan
A photo of Howard T Clennan
Add photo

Howard T Clennan 1900 - 1975

Howard T Clennan of Denver, Denver County, Colorado was born on February 11, 1900, and died at age 75 years old in September 1975.

Howard T Clennan
Name
Update name details
Denver, Denver County, Colorado 80222
Last residence
Update residence details
February 11, 1900
Birth
Update birth details
September 1975
Death
Update death details
Male
Looking for another Howard Clennan?
Updated: August 10, 2022
Biography ID: 80542671 What's this
Howard T Clennan Howard Clennan (1900 - 1975)
ADVERTISEMENT BY ANCESTRY.COM
This page exists for YOU
and everyone who remembers Howard.
Share what you know,
even ask what you wish you knew.
Invite others to do the same,
but don't worry if you can't...
Someone, somewhere will find this page,
and we'll notify you when they do.

Howard T Clennan's History: 1900 - 1975

Uncover new discoveries and connections today by sharing about people & moments from yesterday.
- Discover how AncientFaces works.
  • 02/11
    1900

    Birthday

    February 11, 1900
    Birthdate
    Unknown
    Birthplace
    ADVERTISEMENT BY

  • Ethnicity & Family History

    White, Citizen

  • Nationality & Locations

    Denver County, Colorado United States

  • Early Life & Education

    4 Years Of High School

  • Military Service

    Military serial#: 37339147 Enlisted: December 2, 1942 in Denver Colorado Military branch: Branch Immaterial - Warrant Officers, Usa Rank: Private, Selectees (enlisted Men) Terms of enlistment: Enlistment For The Duration Of The War Or Other Emergency, Plus Six Months, Subject To The Discretion Of The President Or Otherwise According To Law

  • Professional Career

    Salesmen, Insurance
  • 09/dd
    1975

    Death

    September 1975
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
    ADVERTISEMENT BY
  • share
    Memories
    below
Advertisement
Advertisement

Add Memories, Stories & Photos about Howard

- See how biographies work.
Be the 1st to share and we'll let you know when others do the same.
Did you know?
In 1900, in the year that Howard T Clennan was born, the German physicist Max Planck formulated an energy theory, postulating the existence of "quanta," which lays the groundwork for the quantum theory of modern physics. In December, he introduced a paper on the Planck postulate which stated that E=hv - the energy of a photon is proportional to its frequency times a constant. Planck won a Nobel Prize in 1918 for his work in theoretical Physics.
Did you know?
In 1911, at the age of only 11 years old, Howard was alive when the United States Supreme Court broke up Standard Oil in May. John D. Rockefeller established Standard Oil in 1870 and it was the largest oil refinery at the time. The Supreme Court found that Standard Oil of New Jersey (one of the many iterations of Standard Oil) was guilty of "monopolizing the petroleum industry through a series of abusive and anticompetitive actions". The Court broke up the several entities that comprised Standard Oil and they eventually became competing firms.
ADVERTISEMENT BY ANCESTRY.COM
Advertisement

Howard Clennan's Family Tree & Friends

Howard Clennan's Family Tree

Parent
Parent
Howard T Clennan Feb 11, 1900 - Sep 1975
Partner
Child
Sibling
Advertisement
Advertisement
Friendships

Howard's Friends

Friends of Howard Friends can be as close as family. Add Howard's family friends, and his friends from childhood through adulthood.
Advertisement
Advertisement
 Followers & Sources

Connect with others who remember Howard Clennan to share and discover more memories. People who have contributed to this page are listed below and in the Biography History of changes. Sign in to to view changes.

ADVERTISEMENT BY ANCESTRY.COM
Advertisement
Other Biographies

Other Howard Clennan Biographies

Clennan, Howard (Nov 27, 1902 - Jan 1968)

Other Clennan Family Biographies

Clennan, Minnie (Dec 22, 1891 - Jul 1971) Clennan, Imelda (Dec 8, 1919 - Oct 27, 2000) Clennan, John (Dec 29, 1922 - Jun 22, 2004) Clennan, Charles (Sep 28, 1928 - Apr 4, 1991) Clennan, Georgina (Apr 24, 1921 - May 16, 2007) Clennan, Esther (Aug 10, 1923 - Dec 29, 2002) Clennan, Matthew (Jul 18, 1960 - Sep 1, 1978) Clennan, Marie (Jan 15, 1914 - Jun 13, 2003) Clennan, Rose (May 3, 1893 - Mar 2, 1989) Clennan, Harry (May 16, 1905 - Dec 18, 1986)
Clennan, James (Dec 28, 1932 - Aug 1, 1995) Clennan, Joseph (Jul 12, 1920 - May 18, 1957) Clennan, Joseph (Mar 17, 1899 - Aug 1979) Clennan, Flossie (Jun 29, 1890 - Mar 1979) Clennan, Jim (Sep 19, 1886 - Jan 1969) Clennan, Francis (Aug 28, 1952 - Jul 1973) Clennan, Earl (Aug 5, 1894 - Jun 1964) Clennan, Mary (Dec 29, 1910 - May 1974) Clennan, Harley (May 24, 1907 - Apr 1971) Clennan, Howard (Nov 27, 1902 - Jan 1968)
Advertisement
Advertisement
Show more
  2. People
  3. Surname Directory
  4. C
  5. Cleater - Clovich
  6. Clennan
  7. Howard Clennan
  8. Howard T Clennan
Back to Top
Advertisement
Advertisement