His son Guy took over as head of the family bank.
He returned to work in the family bank, but was stabbed to death on September 27, 1904.
Leatham was born in Pontefract to a father who would set up the family bank around 1800.
In 1895 at age eighteen, with reluctance, he obeyed his father and joined the family bank as a clerk.
At the end of the war, he returned to Lebanon to lead the family bank.
After his death, the family bank was sold to Credit Lyonnais.
He did not seek to return to his family bank in Opposition while he was still hoping to hold public office.
From 1438 he directed the branch of the family bank in Ferrara.
Forgiven by Piero, he thenceforth took care of the family bank.
It contained a cashier's check drawn on the family bank.