Lockwood was born in 1865 in New Jersey to English parents. His father was an engineer. Growing up in New York City Frank was a talented singer and was, at one point, offered a contract with the Metropolitan Opera. However, his mother persuaded him to study architecture. After graduating from Princeton University and Pratt Institute he lived in Columbus, Georgia, before moving to Montgomery in 1894.[2]
Lockwood embarked on a 41-year career in Montgomery. He designed scores of residential homes and many important public buildings. He died in 1935 at his home on Adams Avenue.[2]
One of Lockwood's buildings was The Standard Club in Montgomery, designed in 1929. A modern gated community was later built on the site and called Lockwood.[3]
Montgomery City Hall (1936–37), Montgomery, Alabama. Completed after Lockwood's death to replace the original city hall that burned in 1932. Construction was delayed by a lack of funds during the Great Depression.