Kappa Delta Rho

Kappa Delta Rho (ΚΔΡ), commonly known as KDR, is an American college social fraternity, with 84 chapters (41 of which are active) spread out over the United States, primarily in the Midwest and Mid-Atlantic regions. Kappa Delta Rho's open motto is Honor Super Omnia, or Honor Above All Things.

https://en.wikipedia.org/wiki/Kappa_Delta_Rho