David Carnegie Andrew Agnew, Protestant Exiles from France… (1886)
“ Two of Monsieur Castelfranc’s sons were slain in the wars of Flanders, in the service of King William. The third is yet alive. Their poor afflicted father, passing from London into Holland, was taken captive by a ship of Algiers, where he finished his life as became a most sincere Christian in that miserable slavery.” The noble and venerable refugee had two sisters, daughters of his reverend father by Marguerite Chamier. Of these, one was married to a Monsieur Testas; their son, Aaron Testas, was a reformed pastor of Poitiers, and afterwards a minister of the City of London French Church. ”
