Question 1
Family: Wei and Leila are married. Their children: Olga, Mason. Yuki is married to Olga. Elijah is child of Yuki and Olga. Grace is Wei's sibling.
Who among the following is the grandson of Leila?
Elijah is the child of Olga, who is a child of Wei and Leila, making Elijah the grandson of Leila.