up to the 12th generation
0━┳ Roger KAISERGRUBER 1919 & Fernande NAVEZ 1918 ┣━1┈┈ x x ┣━2┈┈ x x ┣━3┈┈ x x ┣━4┈┈ x x ┗━5┈┈ x x
Total: 5 descendants (7 individuals with spouses)
