b. 17 October 1888
| Birth | 17 October 1888 | Berlin Alvin Clary was born on 17 October 1888 in Indiana. |
| Cen-Head
(Enumerated with) | 6 June 1900 | The 1900 US Census listed Berlin Alvin Clary in addition to Rebecca Remley and Martha Ellan Conn in the household of Daniel Warren Clary, in Harrison Township, Cass County, Indiana. |
| Cen-Enum | 6 June 1900 | Berlin Alvin Clary was enumerated as Berlin A. Clary. Single white male, age 11. Son of head of household. Born October 1888. He was born in Indiana. His mother and father were born in Indiana. His occupation is at school. He attended school 6 months. He can read, write, and speak English. |
| Cen-Head
(Enumerated with) | 16 April 1910 | The 1910 US Census listed Berlin Alvin Clary in addition to Martha Ellan Conn and Rebecca Remley in the household of Daniel Warren Clary, in Harrison Township, Cass County, Indiana. |
| Cen-Enum | 16 April 1910 | Berlin Alvin Clary was enumerated as Burlin Clary. Lives on Pike Road. Single white male, age 21. Son of head of household. He was born in Indiana. His mother and father were born in Indiana. He can speak English. His occupation is farm labroer on the home farm. He is a worker. He was not out of work on April 15, 1910. He was out of work 0 weeks in 1909. He can read and write. |
| Marriage | 3 June 1914 | He and an unknown person were married on 3 June 1914 in Cass County, Indiana. |
| DrftReg | 6 June 1918 | He registered for the military on 6 June 1918 in Cass County, Indiana.  |
| Cen-Head | 9 January 1920 | Berlin Alvin Clary is head of household in the 1920 US Census of Logansport Ward 5, Eel Township, Cass County, Indiana as Berlin Clary. Married white male, age 30. He rents his home. He can read and write. He was born in Indiana. His mother and father were born in Indiana. He can speak English. His occupation is machinist at a railroad shop. |
| Cen-Head | 7 April 1930 | Berlin Alvin Clary is head of household in the 1930 US Census of Gary, Lake County, Indiana as Berlin Clary. Lives at 416 Washington. Married white male, age 41. He rents his home for $50. He owns a radio set. The home is not a farm. He was 26 years old when first married. He did not attend school since September 1, 1929. He can read and write. He was born in Indiana. His mother and father were born in Indiana. He can speak English. His occupation is machinist. He is a worker. He was at work the last regular working day. He is not a veteran of the U.S. military. |