Obizzo II D' Este
Obizzo II D' was born in 1247.  He died at the age of 46 on February 13th, 1293 in Ferrara, Italy.

 Jacopina Fieschi
Jacopina was born about 1250.  She died in 1287.

 Francesco I D' Este
Francesco I D' was born about 1270.  He died on August 23rd, 1312 in Ferrara, Italy -- Killed.

 Aldobrandino II D' Este
Aldobrandino II D' was born about 1274.  He died in 1326.

 Beatrice D' Este
Beatrice D' was born about 1280.  She died in 1334.

 Azzo VIII D' Este
Azzo VIII D' was born about 1282.  He died in 1308.