Lawrence Saint

Lawrence Bradford Saint was an American stained glass artist. His work is most notably featured in the Washington National Cathedral where he served as the head of the stained glass department.

Lawrence Saint was born in 1885 in Sharpsburg, Pennsylvania, just outside Pittsburgh. His father, Joseph A. Saint, was also an artist, who specialized in landscape painting and silhouette cutting. Although never formally trained nor immensely successful commercially, Joseph was a talented artist and continued to paint until he was 76 years old.

Source: Wikipedia