Darrel Dietlein (1964 – ) Darrel Richard Dietlein (born 1964) served as ward clerk in the Lyndon Ward in Lyndonville, Vermont; faces a charge in Grafton Superior Court, New Hampshire of felonious sexual assault under RSA 632-A:3(III) for sexual contact with a family member under 13 years of age (case 215-2026-CR-00141).