b. 7 September 1844, d. 16 April 1919
| Birth | 7 September 1844 | John Washington Clary was born on 7 September 1844 in Harrison Township, Cass County, Indiana.  |
| Cen-Head
(Enumerated with) | 22 September 1870 | The 1870 US Census listed John Washington Clary in addition to Rebecca Remley, Martha J. Clary, Isaac Newton Clary Jr., Mary A. Clary, Nancy A. Clary, Sarah E. Clary, Rebecca E. Clary and Samuel Clary in the household of Isaac Newton Clary, in Harrison, Cass County, Indiana. |
| Marriage | 1 February 1871 | John Washington Clary and Lavina Marsh, daughter of David Marsh, were married on 1 February 1871 in Fulton County, Indiana. |
| Cen-Head | 18 June 1880 | John Washington Clary is head of household in the 1880 US Census of Wayne Twp, Fulton County, Indiana as John Clary. Married white male, age 33. His occupation is farmer. He was born in Indiana. Enumerated with John Washington Clary was Lavina Marsh, Jane Frances Clary, David Newton Clary and William H. Clary. |
| Cen-Head | 6 June 1900 | John Washington Clary is head of household in the 1900 US Census of Harrison Township, Cass County, Indiana as John W. Clary. Married white male, age 54. Born September 1845. Married 27 years. Born in Indiana. His mother and father were born in Indiana. His occupation is a farmer. He can read, write, and speak English. He owns his home, it is mortgaged. It is a farm, number 44 on the farm schedule. Enumerated with John Washington Clary was Lavina Marsh, Jane Frances Clary, William H. Clary, Edith Clary and Roy J. Beattie. |
| Cen-Head | 16 April 1910 | John Washington Clary is head of household in the 1910 US Census of Harrison Township, Cass County, Indiana as John W. Clan. Lives on Pike Road. Married white male, age 39. Married 22 years. He was born in Indiana. His mother and father were born in Ohio. He can speak English. His occupation is farmer. He is an employer. He can read and write. He owns his home, free of mortgage. It is a farm, number 12 on the farm schedule. Enumerated with John Washington Clary was Lavina Marsh, William H. Clary, Edith Clary and Roy J. Beattie. |
| Death | 16 April 1919 | John Washington Clary died on 16 April 1919 in Cass County, Indiana, at age 74. |