Hi Lovely to hear from you. the Pohl ancestors belong to my husband but I will tell all I know about Ernst Otto Pohl.
He was born in Koningsburg, (now Kaliningrad) Prussia, his Mother Emma was born in 1814 Danzig (now Gdansk) Prussia, as was his sister Margaret Elizabeth born <1836>.
Otto came to England in <1861> and married Jane Agnes Banton in Liverpool in 1864 and their children were, Samuel b ?, Marion b 1866 L'pool, Frederick b 1868 L'pool, Simon b 1869 Birkenhead, Moritz b 1869 B'head, Eva b 1870 B'head, Daniel b <1875> Over, Winsford, Cheshire, Felix Bernard b 1876 L'pool and Arabella Margarite (My husband's Grandmother) b 1880 In L'pool.
The only child we know of that crossed the Atlantic was Felix Bernard but where he ended up we don't know.
If your family should connect someway I will be delighted to hear from you, Regards Barbara