Last week get got a request for Mark Langston being traded from the Mariners to the Expos. Today we’re happy to present this tree. Interestingly, the Mark Langston trade is the other half of the the Ken Griffey, Jr. trade that brought so many of the current Mariners to the club. Freddy Garcia, directly descended from Langston, and Ben Davis, from Griffey, were traded together for Morse, Olivo, and Reed. From those three players, there are seven players who are currently on the Mariners. Check back later today, and we’ll put the two trees together.