Heinrich Wolf vs Leopold Loewy, Sr.
1st Trebitsch Memorial Vienna AUH round 2 1907.01.11
Four Knights Game: Alatortsev Variation 1-0

Leopold Loewy, Sr. vs Leopold Loewy, Jr.
Vienna (1904/05) Vienna AUH round 5 1904.12.13
King’s Gambit 1/2-1/2