The "Trimmer" line was found mainly in the area around Alton in the county of Hampshire in the 1600's. They remained there until the late 1700's then moving to the London area. There are a couple of references to Trimmers(Trymer)in Lincolnshire in the 1500's, but 99% of Trimmers resided in Hampshire. They may well have emigrated from France or the Low Countries during the Palantine period of repression. Do you have any links? Regards John.