Welcome to Rootschat Sonja.
There is a very tenuous link between that area of Suffolk, and Hereford, but I haven't yet worked it out properly. The link, I think, is something to do with the Chandos Estates, as land was held by the Lords Brydges of Chandos Estates in both Suffolk and Hereford. My maternal family were the Pearl(e) family and in the 16th and 17th centuries my Pearle ancestors were Parish Officers of Rattlesden in Suffolk. Now, the only other place in England where there is any great evidence of the Pearle family is in Hereford, so I am assuming a link somewhere but have not established it yet. Also, my mother's maiden name was Garnham, she came from Brettenham, but I have traced the family back to Gosbeck in 1541. As far as I can see, I don't have any Devereaux in my family, but another coincidence here, because I now live in Wales, and there are several Devereaux in the village here!
Kind regards
GS