Dennis J Hennessey

     Dennis J Hennessey was born in April 1850 at New York State. His gravestone gives his birth year as 1851.¹ He was the son of John Hennessey and Bridget ______. Dennis J Hennesseyappeared on the US Census of 1865 in the household of John Hennessey and Bridget ______ at Binghamton, Broome County, New York.² Dennis J Hennesseyappeared on the US Census of 1870 in the household of John Hennessey and Bridget ______ at Binghamton, Broome County, New York.³ According to the census in 1870, Dennis was a blacksmith.³ Heappeared on the US Census of 1875 in the household of John Hennessey and Bridget ______ at Binghamton, Broome County, New York.⁴

Dennis J Hennessey married Mary Ellen Carroll, daughter of Owen Eugene Carroll and Ellen Walsh, in 1879.¹ Dennis, age 29 years, and Mary, age 24 years, appeared on the US Census of 1880 at 106 Henry Street, Binghamton, Broome County, New York.⁵ According to the census in 1880, Dennis was a blacksmith.⁵ Dennis, age 49 years, and Mary, age 44 years, appeared on the US Census of 1900 at 156 Henry Street, Binghamton, Broome County, New York.¹ According to the census in 1900, Dennis was a railroad blacksmith.¹ He died in 1903 at Binghamton, Broome County, New York.⁶ He was buried at Saint Patrick's Cemetery, Johnson City, Broome County, New York.⁶ His estate was probated on 23 October 1903 at Broome County, New York.⁷