2 tested queens were inseminated by the inseminator in the year 2010:
DE-2-164-9-2010 DE-2-164-10-2010
4 daughter colonies of queens inseminated by this inseminator were performance tested in the year 2010:
DE-2-164-140-2011 DE-2-164-141-2011 DE-2-164-142-2011 DE-2-164-143-2011