Yvonne Sigart
- Born on July 9, 1907
- Deceased on September 5, 1974, at the age of 67 years
Parents
- Maurice Sigart (1879 - 1952)
- Lily Alice Jeanne Bouillon (1878 - )
Family
- Married on October 1, 1929, with Pierre Nagelmackers (1906 - 1968), issuing
- Nicole (1930 - 2008)
Private- Private
- Private