More can be added to the earlier biography.
Dammer served the bishop of Chichester as bailiff of his liberty for some 24 years, in the course of which he attended all three of his Parliaments. When, on 29 June 1446, as ‘of New Shoreham, gentleman’, he obtained a royal pardon, this made reference not only to this office but also to his former position as a coroner in Sussex, which he had filled throughout the 1430s.
The MP was apparently admitted to the freedom of one of the Cinque Ports in Sussex, for in the late 1440s he successfully claimed a Portsman’s exemption from parliamentary taxation on his moveable goods at Shoreham and various places in the rape of Arundel.
