Wiki information Laczkovich:

Miklós Laczkovich
Mathematician, Person, Award Winner

Miklós Laczkovich is a Hungarian mathematician mainly noted for his work on real analysis and geometric measure theory. His most famous result is the solution of Tarski's circle-squaring problem in 1989.

Donát Laczkovich
Soccer Midfielder, Person, Football player, Athlete, Measured person

Donát Laczkovich is a Hungarian football player who currently plays for Budaörsi SC in the Nemzeti Bajnokság III.