Looking for information on Louis Frederick Irle and his ancestors. From what I have gathered so far, he was born 23 Dec 1830 in Hofroda Hessedarnstadt, Germany and died 06 November 1885 in Illinois. He married Mary Emma Collins 20 October 1858. She was born 06 August 1842 and died 14 March 1867. Louis had a brother Henry Irle born 16 April 1822 and a sister Hanna Irle born 09 August 1834. Henry married Christine Hahn. Hanna married Christian Unverzagt.
Any help would be appreciated.