Hayim Löb Rosenheim

Was a butcher. Came to the United States at age 21 in 1837, per Stefan Rohrbacher's 1989 article, "From Wurttemberg to America: A Nineteenth-Century German-Jewish Village on Its Way to the New World" in American Jewish Archives, p.162.

Possibly him?:

1850 U.S. Census: "United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M4CF-B6M : 12 April 2016), Henry Roseinhin, Northern Liberties ward 7, Philadelphia, Pennsylvania, United States; citing family 940, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).

1870 U.S. Census: "United States Census, 1870", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZ52-3R5 : 15 June 2019), Henry Rosenheim, 1870.

Death: "Pennsylvania, Philadelphia City Death Certificates, 1803-1915," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:JXHD-LMQ : 9 March 2018), Henry Rosenheim, 08 Feb 1877; citing , Philadelphia City Archives and Historical Society of Pennsylvania, Philadelphia; FHL microfilm 2,027,862.