Hi sorry I have only just realised there was a post.
Friedrich was a builder father of Clemens Maximillian am trying to find any siblings of Clemens.
Can not find them in the 1860 UK census, I think they arrived in the 1850s. They lived in St Pancras
I have found Clemens in the 1871 census but no sign of his father or indeed his Mother.
Thanks#
Any help would be greatly appreciated.