| Name | Birth date | Relationship with Robert Frei |
| McArthur, James | Private | 5th cousin once removed of the wife |
| McArthur, Kenneth Duane | Private | 5th cousin once removed of the wife |
| McArthur, Mark T. | Private | 5th cousin once removed of the wife |
| McArthur, Mary Itha | Private | 5th cousin once removed of the wife |
| McArthur, Michael Lee | Private | 5th cousin once removed of the wife |
| McArthur, Paul Duane | Private | 5th cousin of the wife |
| McArthur, Penny Lee | | 5th cousin once removed of the wife |
| McArthur, Richard Jay | Private | 5th cousin of the wife |
| McArthur, Richard P. | Private | 5th cousin twice removed of the wife |
| McArthur, Robert Allen | Private | 5th cousin once removed of the wife |
| McArthur, Robert G. | Private | 5th cousin of the wife |
| McArthur, Ronald Edward | Private | 5th cousin once removed of the wife |
| McArthur, Teresa D. | Private | 5th cousin once removed of the wife |
| McArthur, William J. | Private | 5th cousin once removed of the wife |
| McBain, John | Private | Husband of the 1st cousin |
| McCormick | Private | Husband of the half 2nd cousin |
| McCormick, Christopher | Private | Half 2nd cousin once removed |
| McCrea, Robert M. | Private | Husband of the 1st cousin once removed |
| McCredie, Austin | | 3rd cousin 3 times removed |
| McCredie, Gail P. | Private | 5th cousin once removed |
| McCredie, James Crowell | | Husband of the 1st cousin 5 times removed |
| McCredie, Willson | | 2nd cousin 4 times removed |
| McCredie, Wilson | Private | 4th cousin twice removed |
| McCumber, Brandi E. | Private | 3rd cousin once removed of the wife |
| McCumber, William Herald | Private | 3rd cousin once removed of the wife |
| McDonald, Charles | | Husband of the 2nd great-grandaunt |
| McFarland, James David | Private | 4th cousin once removed of the wife |
| McFarland, Kaitlyn Elizabeth | Private | 4th cousin twice removed of the wife |
| McFarland, Pamela Jean | Private | 4th cousin once removed of the wife |
| McFarland, Sandy Ann | Private | 4th cousin once removed of the wife |
| McFarland, Susanne Christine | Private | 4th cousin once removed of the wife |
| McGuire, Alice | 10 Mar 1903 | Wife of the granduncle |
| McHaney, Bruce | Private | Husband of the 1st cousin once removed |
| McHaney, Michael | Private | 2nd cousin |
| McHaney, Sara | Private | 2nd cousin |
| McIntyre, Eben | | Husband of the 3rd great-grandaunt |
| McIntyre, John | | Husband of the 3rd great-grandaunt |
| McKee, Mary E. | | Wife of the 2nd cousin 4 times removed |
| McKenna, Brianna Jo | Private | 2nd cousin once removed |
| McKenna, Isabelle Mary | Private | Wife of the 1st cousin once removed |
| McKenna, Kacee Rose | Private | 2nd cousin once removed |
| McKenna, Kelsey Antoinette | Private | 2nd cousin once removed |
| McKenna, Little Sheila | Private | 2nd cousin |
| McKenna, Michael Thomas | Private | 2nd cousin once removed |
| McKenna, Sheila Dorothy | Private | 2nd cousin |
| McKenna, Thomas George | 19 Nov 1934 | Husband of the 1st cousin once removed |
| McKenna, Thomas George Jr. | Private | 2nd cousin |
| McKenna, Todd Eugene | Private | 2nd cousin |
| McKinney, Elenor | | Wife of the 4th great-granduncle |
| McKnight, Matthew Joseph | Private | Grandnephew |