Re: Kangas Myllykangas
If you are looking for living descendants, some suggestions:
1. Collect obituaries which will list relatives and where they were living.
2. Look at phone books like http://www.411.com/http://www.411.com/, which shows one person with the surname Myllykangas currently living in MI, and write a letter explaining how you might be related and asking if they want to exchange family info. If you have any interesting bits, photos, newspaper articles etc related to the family then pop a copy of those in along with your letter.