2014 |

| Donald BallentineCincinnati, Ohio |  | Roland BedardCincinnati, Ohio
|

| Howard BrunsNorth Palm Beach, Florida |  | Nick KampfWest Harrison, Ohio |
 | John KrierHarrison, Ohio |  | Peter KrierCincinnati, Ohio |
 | Richard KleinschmidtCincinnati, Ohio |  | Peter LindCincinnati, Ohio |

| Tom Allen StevensFairfield, Ohio
| | |
2017 |
 | Mary Ann KaminskyCincinnati, Ohio |  | Tom GaultCincinnati, Ohio |
 | James HutchinsCincinnati, Ohio | | |
2018 |
 | Jack HermansCincinnati, Ohio |  | Jerry KihnkeFayetteville, North Carolina |
2021 |
 | Burt McIntyreGreen Bay, Wisconsin |  | Charlie Keaney Cincinnati, Ohio |
 | John HinesCincinnati, Ohio | | |
2022 |
 | Marvin BarkerCincinnati, Ohio |  | Ed MasonHawaii |
 | Jeff Wander Honesdale, Pennsylvania | | |
2023 |
 | Charles R. Kinter Dayton, Ohio |  | Dr. Robert Strong Cincinnati, Ohio |
 | John Jende Green Bay, Wisconsin |  | Neil BradfordNewport, Monmonthshire, England |