In use since at least 1972
Blazon: Argent a heart issuant therefrom three roses slipped and leaved gules, seeded or; in chief a molet of eight points of the last
I wish I had more information on these! The roses contributed to the eventual arms of Starzach when Bierlingen was incorporated into the larger municipality in 1972. The main charge itself strongly suggests a sacred heart to me, but the visual similarity could well be pure coincidence.