I was told that my Arnolds came on the Allegiance. I cannot find any ship even named that much less passenger lists or immigration or naturalizations. I must be really dense. I have been on Ancestry, Olive Tree and cannot find anything. Jacob Arnold came into New Orleans in 1856. Traveled to Indiana. Some time ago someone sent me a picture of the ship but I cannot ever find where they got that. There was also Leopold Arnold, his wife Annie, Jacob's wife Elizabeth and GodfreyArnold. Please help me, Judy