I am researching my ancestors from Koblenz. NIEDERSTRASSER / NEIDERSTRASSER DOERING / DORING / DEERING HOCHLEITNER MASHEWSKY Does anyone know where I can write to get the following information or records: Birth certificates -- Marriage certificates -- Death Certificates -- Probate records -- Exit Visas -- Immigration Records to American -- Ship Records -- Church Records (Lutheran) -- Census Records. Any assistance will be greatly appreciated. Thank you. Pat Webb