Two Wizards and Six Kids

Prologue

James Potter and Lily Evans got married one year after they finished at Hogwarts School of Witchcraft and Wizardry. Fourteen months later, they found out Lily was pregnant with quadruplets. James was happy, but Lily was ecstatic beyond any level of happiness on this planet earth.
Lily, the soon-to-be-mother of four, had amber red hair, emerald green eyes, and was five foot three inches tall. She was a Muggle- born witch, which means her parents were not magical. She was also the teacher of Muggle Studies at Hogwarts until she became pregnant and went on maternity leave for eighteen months.
James, the soon-to-be-father of four, had messy black hair, bright blue eyes that required glasses, and was six feet five inches tall. He was a seeker on the England Quidditch team. James was also a pureblood wizard; his family was one of the richest families in England.
James and Lily lived near Hogwarts in a mansion. Their house- elves were among the happiest in Britain. Lily was one of those people who hated to see the house elves wear pillowcases. So she made them each three outfits with their names on them; they looked clean and bright.
The four baby Potters were born on July thirty-first. Harry James Potter was born at 9:31 AM, Jéan-Paul Matthew Potter was born at 9:32, Emily Lily Potter was born at 9:34, and Mark Lysander Potter was born at 9:36.
James and Lily decided to name Sirius and Mishaline Black and Remus and Annie Lupin as godparents. The Potter kids looked like their parents in different ways. Except for his mother's green eyes, Harry James was pure Potter inside and out. Jéan- Paul Matthew (JP) looked more like his mother with his red hair, but he had his dad's blue eyes. Emily-Elizabeth Lily was the spitting image of Lily when she was a baby, with red hair and bright green eyes, but she had what looked like the Potter chin. Mark Lysander looked like Harry but with blue eyes; he was "mini-Prongs" as Sirius and Remus would say. Unfortunately, the Potter's happiness would be short lived.