Cousin Frank Morris Jacob Was a Marine in WWI

Military service of Frank M. Jacob in WWI

On this Memorial Day weekend, I want to honor the military service of a cousin on my father's side of the family tree, who enlisted in the U.S. Marines during WWI.

Frank Morris "Maurice" Jacob was born on October 3, 1896, in New York City. He went by "Frank" and used "Maurice," the Americanized version of his given name Morris, as his middle name. He was my first cousin, twice removed.

Frank's father Joseph Jacobs (1864-1918) was the brother of my long-lived paternal great-grandma Tillie Jacobs Mahler (she was nearly 100 when she died). Frank's mother was Eva Michalovsky Jacobs (1869-1941).

Finding Frank in the NY State Census

1905 New York State Census, Manhattan, NY

1915 New York State Census, Brooklyn, NY

In 1905, Frank (enumerated as Morris) was living with his parents and siblings at 88 Chrystie Street in a large tenement on the Lower East Side of Manhattan, NY, an area crowded with immigrants. He was at school, his father was a janitor, his mother was a saleswoman.

In 1915, Frank (again, as Morris) was living with his mother Eva and siblings Flora, Louis, and Hilda in Brooklyn, NY. Eva was shown the head of the household. Where was Joseph Jacobs, Eva's husband and the father of these children? Sadly, he was in the hospital and he died late in 1918 as a result of Parkinson's disease.

By 1925, Frank was living with his widowed mother on Gerard Avenue in the Bronx, NY, and working in advertising (his profession for the rest of his life). Eva was, indeed, born in "Russia" but not Frank, who was definitely not an alien.

Frank Became a Marine in WWI

Frank enlisted in the U.S. Marines on April 18, 1917. Less than three months later, he was fighting in France. As shown at top on his service record, Frank was involved in four major engagements during WWI: in the Toulon Sector, the Aisne Defensive, the Chateau-Thierry Sector, and the Aisne-Marne Offensive.

I found lots of interesting historical background on the Marines in WWI on the U.S. WWI Centennial Commission website here. Clearly, Frank and his units saw some fierce fighting. Frank was wounded on July 19, 1918, during a major battle in which Germany's machine guns took a very heavy toll on the Marines.

Frank was returned to the States in August, 1918, and continued to serve in the Marines until he left the military on June 13, 1919, more than two years after his enlistment. He supported his mother and lived with her in New York City until she died in the 1940s. Frank died on July 5, 1974, in Brooklyn, NY.

Cousin Frank, although I never met you, I salute and admire your courageous military service!

Thanks, as always, to Amy Johnson Crow for this week's #52Ancestors prompt of military.