Joseph Conover Claghorn was born on 4. Sep. 1869 at Pennsylvania. He was the son of
Capt. John W. Claghorn and
Marie Louise Conover. Joseph Conover Claghorn was shown in the census on 2. Jun. 1900 as an artist.
Joseph Conover Claghorn appeared on the census of 2. Jun. 1900 at San Francisco, San Francisco County, California; listed as single. He married
Constance Inman c 1902. Joseph Conover Claghorn was shown in the census on 10. Jan. 1920 as a public school teacher.
Joseph Conover Claghorn and
Constance Inman appeared on the census of 10. Jan. 1920 at Washington, District of Columbia. Joseph Conover Claghorn was shown in the census on 19. Apr. 1930 as a teacher and artist.
Joseph Conover Claghorn and
Constance Inman appeared on the census of 19. Apr. 1930 at Cabin John Park, Bethesda, Montgomery County, Maryland; real estate value 10,000.00. Joseph Conover Claghorn died in 1947 at Bethesda, Montgomery County, Maryland.