| Possible Birthdate | 24 Oct 1847 | According to at least one source, his birthdate was 24 Oct 1847 birthplace was Leroy, Lake County, Ohio. |
| Birth | 20 Dec 1849 | Frederick O. Current was born on 20 Dec 1849 in Leroy, Lake County, Ohio. |
| Marriage | 6 Apr 1872 | He and Clarinda Reed, daughter of Polly (Unknown), were married on 6 Apr 1872 in Van Wert County, Ohio. |
| 1880 Census | 16 Jun 1880 | Frederick appeared in the 1880 Federal Census of Convy Township, Van Wert County, Ohio, as Fredrick Current, with his wife, Clarinda. Their daughter, Mattie, was listed as living with them, as well as his brother, William E. Current, his mother-in-law, Polly (Unknown), and Lucy J. Hover. He is a married white male, age 29. His occupation is grocer. He ws born in Ohio. His mother and father were born in Ohio. |
| 1900 Census | 14 Jun 1900 | Frederick appeared in the 1900 Federal Census of Leipsic Village, Putnam County, Ohio, as Frederick Current, with his wife, Clarinda. Their daughter, Mattie, was listed as living with them, as well as her husband, Charles F. Patterson. He is a married white male, age 51. Born December 1845. Married for 28 years. He was born in Ohio. His mother and father were born in Pennsylvania. His occupation is dry goods merchant. He can read, write and speak English. He rents his home, it is a house. |
| 1920 Census | 15 Jan 1920 | Frederick O. Current appeared as head of household in the 1920 Federal Census of Lima City, Allen County, Ohio, as Frederick Current. Living with him was his wife, Clarinda. He is a married white male, age 70. He own his home, free of mortgage. He can read and write. He was born in Ohio. His father was born in Pennsylvania, his mother in New York. He can speak English. He has no occupation. |
| Death | 1929 | Frederick O. Current died in 1929. |
| Burial | 1929 | He was buried in 1929 in Glen Haven Memorial Gardens, located in Donnelsville, Clark County, Ohio. |
1930 Census
| 18 Apr 1930 | Frederick appeared in the 1930 Federal Census of Springfield City, Clark County, Ohio, as Frederick Current, in the household of Mattie and Charles F. Patterson, with his wife, Clarinda. He is a married white male, age 80. Father-in-law of head of household. He did not live on a farm. He was 21 years old when first married. He did not attend school within the census year. He can read and write. He was born in Ohio. His mother and father were born in Ohio. He can speak English. He has no occuation. |
Frederick O. Current