Who was the winning gereral for the north in the civil war

Ulysses S. Grant

Explanation:

During the Civil War, the two biggest and best generals, one from the north and one from the south, went head to head against each other. Both were very tactical and brave, yet the north prevailed.

The northern general was Ulysses S. Grant.

Just as a fun fact, the southern general was Robert E. Lee. Both were great giants in the art of warfare.