After John Joseph Wright was elevated to cardinal, Leonard became the ninth Pittsburgh bishop on June 4,1969; he held the post until his retirement in 1983.
He held the post until his retirement in 1983. After John Joseph Wright was elevated to cardinal, Leonard became the ninth Pittsburgh bishop on June 4,1969.
After John Joseph Wright was elevated to cardinal, Leonard became the ninth Pittsburgh bishop on June 4,1969. He held the post until his retirement in 1983.
After John Joseph Wright was elevated to cardinal, Leonard became the ninth Pittsburgh bishop on June 4,1969. He held the post until his retirement in 1983.