The correct answers are
C. Bregman’s grandfather, Stanley, was the lawyer for the Washington Senators before they moved to Minnesota and became the Twins.
and
E. Bregman’s great grandfather Samuel, who emigrated to America from Russia when he was 4, played catcher for St. Dominick’s in the Parochial League in Washington, DC, where they listed his name as Bregmanio so people would think he was Catholic rather than Jewish.