Luca was born on December 12th, 1823 in Ada.1 Luca's father was István Körtvélyesi and her mother was Rozália Hodik. Her paternal grandparents were Ádám Körtvélesi and Zsuzsa Kovatsits. She had three sisters named Anna, Anna and Erzsébet. She was the second youngest of the four children. She died at just 6 days old on December 18th, 1823 in Ada.1