Eugene and Jane Koch resided at 10900 Churchill Avenue, Cleveland, Cuyahoga County, Ohio according to the 1940 United States federal census. They rented their home for USD 45.00 per month. His brother Ernest Koch resided in the household as did his parents Richard and Charlotte Koch. Eugene Koch was a trial reviewer for a railroad retirement board. Ernest Koch was an inspector of automobile and airplane parts. Richard Koch was a salesman of wholesale groceries. (T627-3228, Ohio, Cuyahoga Co., ED 92-629, Cleveland ward 25, pp. 12A and 61A)
Eugene E. married Jane Unknown. Born abt 1911 in Pittsburgh, Allegheny Co., Pennsylvania, U.S.A.
Ernest Koch resided at 10900 Churchill Avenue, Cleveland, Cuyahoga County, Ohio according to the 1940 United States federal census. He lived in the household of his brother and sister-in-law Eugene and Jane Koch. Ernest Koch was an inspector of automobile and airplane parts. (T627-3228, Ohio, Cuyahoga Co., ED 92-629, Cleveland ward 25, pp. 12A)