He was sheriff of Northamptonshire in 1767, and in 1784 Langham was elected Member of Parliament for Northamptonshire, holding the seat until 1790.
He was sheriff of Northamptonshire in 1767. Langham was elected Member of Parliament for Northamptonshire. This was in 1784. Langham was holding the seat until 1790. This was in 1784.