Eldon Estermont is the son of Lord Aemon Estermont and Jeyne Estermont (Lannister).
Family
Aemon Estermont, father
Jeyne Estermont, mother
Bennet Estermont, brother
Martin Estermont , brother
Willas Estermont, brother
Elena Estermont, sister
Katelyn Estermont, sister