Question

Who were the key people of the second crusade?

Answer 1

Louis VII of France and Conrad III of Germany. There might be more but I know those were some of them.

Step-by-step explanation:

Answer 2

The Second Crusade was announced by Pope Eugene III, and was the first of the crusades to be led by European kings, namely Louis VII of France and Conrad III of Germany, with help from a number of other European nobles.

Step-by-step explanation:

Pope Eugene lll , European kings, namely Louis VII of France and Conrad III of Germany, other European nobles