He earned his undergraduate degree at the University of Minnesota Duluth in 1973 .
Tinklenberg was born in Princeton and grew up on a farm in Pease , a small , Dutch farming community in central Minnesota .
Tinklenberg earned Tinklenberg 's undergraduate degree at the University of Minnesota Duluth in 1973 .
Tinklenberg was born in Princeton and grew up on a farm in Pease , a small , Dutch farming community in central Minnesota .