Conversation so far:
What did Benjamin Henry Latrobe do in England?
Benjamin Henry Latrobe was apprenticed to John Smeaton in 1784, was appointed Surveyor of the Public Offices in London in 1790 and by 1791, he established his own private practice.
What was going on in Benjamin Henry Latrobe's personal life while he was in England?
Benjamin Henry Latrobe married Lydia Sellon, and they lived a busy social life in London. The couple had a daughter and a son, before she died giving birth.

Question: What did he try next
Self-contained rewrite: What did Benjamin Henry Latrobe do next after his wife died?