i am at a loss of where to go next can someone help please
i am looking for a family of Rottens.
They lived in Birmingham,Warwickshire in England.
They were a family of six.
John Rotten and his wife Elizabeth and there four children as follows;
Sarah  2.John 3.Ann  4.Elizabeth 
Where did they go?
What was John Rotten Seniors occupation?
Did anyof the children marry,if so to whom and where and when.
I do have a bit of information of Sarah marrying Robert Keith Archibald Durham[1777-1842]
What happened to her parents and siblings ,please help as i would like to find them please.