These appear to be the same family- Joseph or Jonas married to Sarah Beachy, daughter of Peter Beachy III. They were counted immediately before Sarah's brother, Elias Beachy in 1850. 1850 Federal census, MD, Allegany County, Election District 3 (Grantsville area), Page 8B or 16, taken July 10, 1850. 109/ 111 "Joseph Musser", WM age 38 (1812), Cooper, $2400 Real Estate, born in MD. "Sarah", WF age 31 (1819), born in PA. "Lucinda", WF age 10 (1840), born in PA. "Simeon", WM age 6 (1844), born in MD. "Harriett", WF age 5 (1845), born in MD. "John", WM age 3 (1847), born in MD. "Cath. P. Moss (?)" (nearly illegible), WF age 67 (1783), born in MD. "Ann Musser", WF age 1 (1849), born in MD. ............... 1870 Federal census, Maryland, Allegany County, Election District 11, Accident Post Office, page 4 or 301b, (SK Image 301b) taken July 7, 1870. All but Sarah born in MD; children attended school. 28/ 28 "Mosser, Jonas", WM age 58 (1812), Farmer, $5000 Real Estate, $2153 Personal Estate. "Sarah", WF age 51 (1819), Keeps House, born in PA. "John", WM age 23 (1847), Farm Laborer. "Aaron", WM age 21 (1849), Farm Laborer. "Ann", WF age 19 (1851). "Caroline", WF age 16 (1854). "Susannah", WF age 14 (1856). "Margaret", WF age 11 (1859). .................