He speaks of having a joyful, though financially modest, childhood, with at least one brother, and he keeps in contact with his father, who is an amateur painter and engineer working in Croatian Railways in Zagreb.
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He rebuffed a series of advances by medical student Erin Harkins (Leslie Bibb) before making a drunken pass after a painful encounter with Abby.
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The baby (whom Abby and Luka decide to name Josip, after Luka's father, but call "Joe" because Abby's father was a fan of boxer Joe Frazier) was born prematurely; consequently, he had underdeveloped lungs and several other serious problems.
Banja Luka | Luka Bonačić | Zsolt Luka | Luka Modrić | Kornelije Kovač | Robert Kovač | Oštra Luka | Luka Bloom | Kadina Luka | FK Borac Banja Luka | Faimalaga Luka | Luka Magnotta | Luka Lipošinović | Luka Kigen | Kovač | FC Luka Koper's U19 team |