  In the course of an all-sky survey for young stars in the solar neighborhood
we have found a tight kinematic group of ten F-G type zero-age main sequence
stars in the field. Here we discuss the origin of these stars. Backtracking the
space motions of these stars we argue that likely candidates for the parent
association are the Perseus OB3 (Per OB3), Upper Centaurus-Lupus (UCL), and
Lower Centaurus-Crux (LCC) associations, and that we are witnessing the ongoing
diffusion of (at least one of) these associations into the field.
