0 1 ), ▁and ▁Buch h ain ▁( 2 0 0 2 ). ▁The ▁remaining ▁three ▁municipal ities ▁Ar enz h ain , ▁Tre bb us ▁and ▁L ug au ▁were ▁incorpor ated ▁on ▁October ▁ 2 6 , ▁ 2 0 0 3 , ▁thus ▁ending ▁the ▁history ▁of ▁the ▁Amt . ▁ ▁Dem ography ▁ ▁Co at ▁of ▁arms ▁The ▁coat ▁of ▁arms ▁of ▁the ▁town ▁shows ▁the ▁town ▁hall ▁with ▁three ▁to wers ▁to pped ▁with ▁yellow ▁flags . ▁Below ▁is ▁a ▁green ▁ring . ▁On ▁top ▁are ▁two ▁clouds ▁and ▁ray s ▁of ▁the ▁sun . ▁The ▁shield ▁is ▁blue , ▁and ▁sh aped ▁like ▁a ▁le ather ▁sheet , ▁symbol izing ▁the ▁history ▁of ▁the ▁city ▁as ▁a ▁t ann ery ▁center . ▁The ▁coat ▁of ▁arms ▁was ▁created ▁in ▁ 1 9 5 0 ▁by ▁combining ▁the ▁symbols ▁of ▁the ▁co ats ▁of ▁arms ▁of ▁Do ber l ug ▁and ▁Kirch h ain : ▁the ▁green ▁ring ▁and ▁the ▁sun ▁are ▁taken ▁from ▁the ▁arms ▁of ▁Do ber l ug , ▁while ▁the ▁town ▁hall ▁is ▁from ▁those ▁of ▁Kirch h ain . ▁ ▁T win ▁towns ▁Do ber l ug - K ir ch h ain ▁is ▁tw inned ▁with ▁Hem er ▁in ▁North ▁Rh ine - West phal ia ▁and ▁Kirch h ain ▁in ▁H esse . ▁ ▁Notable ▁n atives ▁and ▁residents ▁ ▁Kirch h ain ▁ ▁Daniel ▁Sch ade ▁( 1 6 0 1 – 1 6 6 2 ), ▁Music ian ▁