This is my Great GrandFather, b. september 28, 1836. He immigrated to US. Census data indicates he was born in Mechlinburg (Germany?). Family history says he immigated from Alsace-Lorraine. This is some question if the original name was Alm or Alam or a census taker who couldn't spell. He was married to Henriette Hensler b. Apr. 14, 1838.
Marriage date is supposed to be Dec. 19, 1864. Does anyone have anything that matches to this?