| Burial | | Ralph Lewis McGilvary was buried in Lilburn Memorial Gardens, Lilburn, Gwinnett, Georgia, USABG. |
| Residence | | He lived in Gwinnett, Georgia, USABG. |
| Person Source | | He had person sources.1 |
| Birth | May 1907 | He was born in May 1907 in Enterprise, Coffee, Alabama, USABG. |
| Residence | 1910 | He lived Marital Status: Single; Relation to Head of House: Son in Enterprise Ward 3, Coffee, Alabama, USABG, in 1910. |
| Residence | 1920 | He lived Marital Status: Single; Relationship: Son in Enterprise, Coffee, Alabama, USABG, in 1920. |
| Residence | 1930 | He lived Marital Status: Married; Relation to Head: Head in Atlanta, Fulton, Georgia, United StatesBGO, in 1930. |
| Residence | 1934 | He lived in Atlanta, Fulton, Georgia, United StatesBGO, in 1934. |
| Residence | 1936 | He lived in Atlanta, Fulton, Georgia, United StatesBGO, in 1936. |
| Residence | 1945 | He lived in Precinct 47, Dade, Florida, USABG, in 1945. |
| Death | 5 April 1986 | He died on 5 April 1986 at age 78 in Lilburn, Gwinnett, Georgia, USABG. |