| Birth | about 1861 | Marshall Ridgway was born about 1861 in West Virginia. |
| Possible Birthdate | Apr 1862 | According to at least one source, his birthdate was Apr 1862 birthplace was Indiana. |
| Marriage | about 1898 | He and Anna Current, daughter of Peter J. Current and Emma P. Hannah Macy, were married about 1898. |
| 1900 Census | 19 Jun 1900 | Marshall Ridgway appeared as head of household in the 1900 Federal Census of Stoney Creek Township, Henry County, Indiana, as Marshal Ridgway. Living with him was his wife, Anna. |
| 1910 Census | 6 May 1910 | Marshall Ridgway appeared as head of household in the 1910 Federal Census of Stoney Creek Township, Henry County, Indiana, as Marshall D. Ridgway. Living with him was his wife, Anna, as well as his mother-in-law, Emma P. Hannah Current. |
Marshall Ridgway