Son of Jonathan Harmon and Lavinia (-----)
Born ca. 1832 in [Sussex Co.], Delaware

Day Laborer, 1860; At Home, 1870

Joseph's age in the census records: in 1850, age 18; in 1860, age 27; in 1870, age 40.
Joseph appears under the name Josiah in the 1850 census.

1850 - U.S. Census, Delaware, Sussex Co., Subdivision 11, Page 293 verso, 1395-1398, 03 Dec 1850
1860 - U.S. Census, Delaware, Sussex Co., Broad Creek Hundred, Page No. 52 [=370], 383-379, 10 Jul 1860
1870 - U.S. Census, Delaware, Sussex Co., Broad Creek Hundred, Page No. 52 [=458 verso], 354-355, 17 Jul 1870