Many persons imagine that Mother Goose is a myth, --that no such person ever existed. This is a mistake. MOTHER GOOSE was not only a veritable personage, but was born and resided many years in Boston, where many of her descendants may now be found. The last that bore this ancient paternal cognomen died about the year 1807, and was buried in the Old Granary Burying Ground, where probably lie the remains of the whole blood, if we may judge from the numerous grave-stones which mark their resting plac