Seigneur Geoffrey I de Joigny
Geoffrey I was born about 0982 in Joigny, Yonne, Bourgogne, France.  He died about 1023.

 Mainfrede de Sens
Mainfrede was born about 1000 in Sens, Yonne, Bourgogne, France.  She died before 1060.

 Seigneur Renaud de Joigny I
Renaud was born about 1018 in Joigny, Yonne, Bourgogne, France.  He died after 1055.

 Petronelle de Joigny
Petronelle was born about 1020 in France.  She died after June 5th, 1050.