Illinois: History of Cass County, Illinois, ed. William Henry Perrin, O. L. Baskin & Co. Historical Publishers, Chicago, 1882. Cass County. THEODORE HEINZ, deceased, was a native of Germany, born near Frankfort-on-the-Main, February 4, 1830. His mother died when he was a babe, and his father, Jacob Heinz, came to America in 1841 or 1842, and located in Arenzville, this county, and sent for his family of three small boys in 1842. Jacob Heinz worked at carpenter's and other trades. Mr. Heinz lived in Arenzville till he was about seventeen years old, then came to Beardstown, where he was employed as clerk in a general store, till he reached the age of twenty-two; then he returned to Arenzville and engaged in merchandising about three years. He then returned to Beardstown, where he was engaged as book-keeper for Nolte & McClure for a number of years; then engaged in the clothing and merchant-tailoring business, which he followed until his death, in June, 1877. He was married in Beardstown, in November, 1851, to Ellen A. Coolidge, a native of Massachusetts, born in 1832. From this union eight children were born, five sons and three daughters, all living. Mrs. Heinz came to Beardstown in 1849, with her sisters, Mrs. Joseph McGee, now of Waukegan, Ill., and taught in a Beardstown private school, before her marriage, and in the public schools for the last five years. Mr. Heinz served as City Clerk, and in other city offices. He was a Republican. Heinz Coolidge McGee = Germany MA