I am trying to find information on my 2nd great grandfather. I think he was born in Hasbergen in Delmenhorst. Anyone know of any places I can look online or should I just write to the Standesamt in Delmenhorst? Looking for William Frederick Dreyer b 7 Sept 1879. Name spelling was probably different. Mother's name possibly Dorothy Granowska or Granowsky. Their home was supposedly in Bremen. Thank you!