Lucien will be the youngest of twin sons, and they will both be born in 2039, when their parents are 25 and 28. His oldest sister Sally will be 6 at the time, while Charlie will be 5, Martell will be 3, and the twin girls will be a year old. Lucien himself will be 2 when the quadruplets, his only younger siblings, will be born. Their triplet cousins, Shivakari, Ananya and Riya, will also be born on the same day as the 2, Amber and Hayley having been pregnant at the same time.