up to the 12th generation
0━┳▷
Jacques Chautemps & Marianne Rais †1984
┣━1─┬▶
Dominique Chautemps & Philippe Tiry
┃ ├─1──
Laurence Tiry
┃ ├─2──
Delphine Tiry
┃ └─3─◀─
x Tiry
┗━2━━
Jean-Louis Chautemps
Total: 5 descendants (8 individuals with spouses)