Okay, here's the truth by studying the Cahill family tree of the Oh family and Grace's family. Grace's grandfather Henry was a Madrigal and married another Madrigal: Flora, who had James Cahill, Grace's father. But Flora died and Henry married an Ekat; Hae Oh. They kept the name Oh and had their offspring, Gordan and Bae. Then Gordan had Alistar.
So Grace is a Madrigal and not an Ekat, it's just that James and the Oh twins are half brothers.
That's why Grace and Alistar have a close connection.
They are Madrigals descended from Madeline Cahill through Grace and Hope Cahill.
They are Madrigals. So are Grace and Hope Cahill.
Fiske Cahill is the Man In Black, and Grace and Beatrice Cahill's brother.
Grace and Fiske Cahill's car crash was orchestrated by Isabel Kabra, a member of the Lucian branch of the Cahill family. She was under orders from her mother, Cora Wizard, who is a part of the Ekaterina branch.
Okay, here's the truth by studying the Cahill family tree of the Oh family and Grace's family. Grace's grandfather Henry was a Madrigal and married another Madrigal: Flora, who had James Cahill, Grace's father. But Flora died and Henry married an Ekat; Hae Oh. They kept the name Oh and had their offspring, Gordan and Bae. Then Gordan had Alistar. So Grace is a Madrigal and not an Ekat, it's just that James and the Oh twins are half brothers.
Okay, here's the truth by studying the Cahill family tree of the Oh family and Grace's family. Grace's grandfather Henry was a Madrigal and married another Madrigal: Flora, who had James Cahill, Grace's father. But Flora died and Henry married an Ekat; Hae Oh. They kept the name Oh and had their offspring, Gordan and Bae. Then Gordan had Alistar. So Grace is a Madrigal and not an Ekat, it's just that James and the Oh twins are half brothers.
They are Madrigals and so are Grace and Hope Cahill. You find out in Book 7: The Viper's Nest.
Grace Cahill is a fictional character from "The 39 Clues" book series. She is not a real person in history or in the present day.
I believe they are in Madrigal. I'm not sure.........
Fiske Cahill/ Man in Black is a Madrigal
It is William McIntyre.
It is difficult to determine which branch of the Cahill family is the strongest as each branch has its own unique strengths and abilities. Each branch of the Cahill family possesses different skills and attributes that make them formidable in their own right.