Jan Adam Maklakiewicz (1899-1954): Listing at The Lied and Art Song Texts Page linked to lyrics.
Jan Maklakiewicz: Biography from the Polish Music Center at USC with works list.
Jan Maklakiewicz: Filmography linked to motion pictures he scored from the Internet Movie Database.
Maklakiewicz, Jan Adam: Brief biography tracing his musical evolution from the Grove Concise Dictionary of Music entry at WQXR radio.