Born in Chicago, Lloyd F. Lonergan was one of five children of Thomas
Lonergan, a newspaper publisher. His mother was a writer for various
newspapers, and eventually all of his siblings became newspaper
writers, too.
Lonergan attended the US Naval Academy at Annapolis, MD. He later went
to work for the
William Randolph Hearst
organization as a newspaper and magazine writer and worked on a number
of newspapers, including the New York Evening Journal and the New York
Evening World. He was eventually hired by the newly formed Thanhouser
Company as a scriptwriter, and penned the company's first picture,
The Actor's Children (1910).
He later married Molly Homan, the sister of Thanhouser founder
Edwin Thanhouser's wife.
He left Thanhouser in 1915 after company executive (and his close
friend) Charles J. Hite was killed in an auto accident and founder
Edwin Thanhouser sold the company to an investor syndicate. Lonergan
went to work for Universal Pictures as a scriptwriter. However,
Thanhouser returned and bought the company back not long
afterwards--the new owners had no idea how to run a film studio and
were losing a fortune--and Lonergan also returned, staying for the next
two years. In 1917, as the studio's fortunes declined and it was on its
last legs, Lonergan left for good. He retired for a while, but came
back in late 1917 to edit the serial
The Million Dollar Mystery (1914)
into a feature to be re-released by Arrow Film Corp. He later returned
to scriptwriting also, although mostly for low-budget independents, and
wrote such films as
A Common Level (1920) for
Transatlantic Films,
Why Women Sin (1920) for Wisteria
Productions and
My Lady's Garter (1920) for
Maurice Tourneur Productions.
He died in New York City on April 6, 1937, after a long illness.