Its always good when you have an ancestor – or at least family – involved in one of history’s Great Events. Not that you wish them harm, but it increases the likelihood of there being records regarding their life – or at the minimum proves that they were there. Its one of the reasons military-minded ancestors are such a boon: not only do you get a shot at some personal info (height, weight, hair/eye colour, etc) but also – if you’re lucky – you get a sense of the kind of person they were.
During my investigations into my American families, its only my paternal side that has given me any long roots in America (not that the maternal side has none – I just haven’t been able to find it yet!), and there is a frisson when you get back as far as the 1600s and can count the ‘Founding Fathers’ of certain townships in your ancestry. But leading back to New Hampshire in the late 17th century there is also another event that looms at the back of your mind: the Salem witch trials.