Aubrielle and Neville: Facts after the War
They marry once they are both steady in their respective jobs. They do this at around the age of 26.
Neville works as an Auror for a little bit before becoming the Herbology Professor at Hogwarts.
Aubrielle goes to play Quidditch professionally for the Holyhead Harpies along side Ginny Weasley. She is the most successful Seeker in team history.
She plays for the team for 10 years, from age 19 to 29, but must stop when she becomes pregnant.
On April 18th, the couple welcomes their first child, a daughter. Her full name is Emolly Doua Longbottom.
Two years later, on February 6th, the couple welcomes another child and it's another girl. Her full name is Eva Sansa Longbottom. Together, the two girls' middle names make out the potion that brought their parents together, "Doua Sansa."
After being a mother for some time, and with the help of Auntie Nielah, Aubrielle went to work as the head coach of the Holyhead Harpies. Under her coaching, the team won the Quidditch World Cup for 7 consecutive years.
Nielah gets married to a man named Edgar Smithston at the age of 30. He is three years older than her and attended Drumstrang. Two years later, they have a child, a boy, who's full name is Trevor Princeton Smithston.
Trevor, Eva, and Emolly all grew up together and are very close. They all attended Hogwarts when they turned eleven. Trevor is placed in Gryffindor, Eva is placed in Ravenclaw, and Emolly is placed in Hufflepuff.
Neither of Neville's daughters take a fancy to Herbology and they are quite embarrassed with their dad brings them up in class. As soon as they can, they stop taking it.
Aubrielle and Neville are still married to this day.