Yves Koechlin

French physicist, engineer and naval officer (1922–2011)

Parents

• Suzanne Pierrard
• Charles Koechlin

Children

• Laurent Koechlin
• Marianne Koechlin

Siblings

• Nina Lerique
• Jean-Michel Koechlin
• Hélène Koechlin
• Madeleine Li-Koechlin

Partners

• Noémie Koechlin