Cordelia Thornberry is the paternal grandmother of Thornberrys and Nigel‘s mom. Voiced by the late Lynn Recraee.
She is first scene in Sir Nigel where she and her husband invite their family over in Scotland for Nigel‘s nighting ceremony.
She’s is then scene in the movie visiting her grandkids after the encounter with the Blackburns she and her husband decided to send Eliza to boarding school.
37 Hours later her and her husband plan to send Eliza back to the school but end up spending the night in the Convee. But then fail when she and Darwin take Donnie with them.
They both then call Nigel and Marianne and tell them that the girls, Donnie and Darwin are all missing. and then wonder why Eliza escaped
Then they go to the valley and find out that the poachers are going to charge a herd of elephants into an electric fence. After the poachers go to jail the family decides not to send her back to boarding school. Then they dance with baboons.