Daniel Harrwitz vs Elijah Williams
Harrwitz - Williams 1852/53 London ENG round 6 1852.12.??
King’s Gambit Declined: Falkbeer Countergambit 1-0

Willy van Humbeeck vs Paul Limbos
BEL-ch Mechelen BEL round 9 1964.07.24
King’s Gambit Declined: Falkbeer Countergambit, Alapin Variation 1-0