“History of Grant County, Wisconsin” W. C. Butterfield, 1881, published: Chicago, IL: Western Historical Society BIOGRAPHICAL SKETCHES: TOWN OF HAZEL GREEN. Page 1009 J. L. JENCKES, physician and surgeon, Hazel Green; born in Rhode Island in 1816; came to Wisconsin in 1848, and settled in Oshkosh, and engaged in the practice of medicine; in 1852, he removed to this village, and has been here since; he received his medical education at Pittsfield, Mass., and Providence, R. I. Married Eleanor J. SMITH, a daughter of Rev. Hugh SMITH, D. D., of New York City; they have four children---Hugh Lawrence, Daniel B., Eleanor Lawrence and Jessie. Are members of the Episcopal Church. Submitted by: Sandy (scarletgen@rootssearch.net)