Not to be confused with Charles A. Allen, Los Angeles City Council member, 1941–47.
Don A. Allen, also known as Don A. Allen, Sr. (May 13, 1900 - August 1983), was a member of the California State Assembly in the 1940s and 1950s and of the Los Angeles City Council between 1947 and 1956.
Allen was born on May 13, 1900 or 1907, in Atlantic, Iowa, the son of Thomas Allen of Missouri and Lillian M. Allen of Potosi, Wisconsin. He attended public schools in Iowa and Nebraska, where he studied civil engineering, and completed courses in engineering science and war training at the University of Southern California and Caltech. He was married to Margaret Sachs or Margaret H. Rogers of Detmold, Germany; they had a son, Don A. Allen, Jr. Both Allens were in the U.S. Marines, the elder serving in the Haitian campaign of 1927 against the Sandino Rebellion.
Allen was a member of the Veterans of Foreign Wars, the Elks Lodge, Rotary and the United Commercial Travelers. He attended McCarty Memorial Christian Church.
He died in August 1983 in Sacramento, California.
In the 1920s he was an investigator for Los Angeles County District Attorney Thomas Woolwine.
Allen was elected to the State Assembly in 1938 and was reelected in 1940, 1942 and 1944. He was a member of the State Council of Defense and the State War Council. He resigned on June 20, 1947, to assume the duties of a Los Angeles City Council member. In June 1956 he was reelected to the Assembly in a special election but instead remained on the council and declined to serve in the Assembly until after the regular election in November 1958. The Legislature did not meet until 1959, when he took his seat. Allen was the author of The Source Book on the California Legislature, published in 1965, and as a result the entire Legislature named him "California Legislative Historian for Life."