Holy Cross High School was a coeducational

Catholic The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...

high school in

Marine City, Michigan Marine City is a city in St. Clair County in the U.S. state of Michigan. Located on the west bank of the St. Clair River, it is one of the cities in the River District north of Detroit and south of Lake Huron. In the late 19th century, it was a m ...

, United States. It closed in 1989 but reopened the following year as Cardinal Mooney Catholic High School.

References

Defunct Catholic secondary schools in Michigan {{Michigan-school-stub