The exact circumstances surrounding Adele's birth are unknown even to her. She grew up in a rather backwards sort of a city, protected by ancient wards that disabled Muggle kind from ever finding the island on which it was situated. Her parents, Kheldere and Ameliana DeVylissea, split up less than a year after her birth, and her father soon remarried. Rumours flew, speculating the reasons for the split. One, was that the girl child did not belong to Kheldere, as it posessed none of his features, but still resembled very closely Ameliana and her siblings.
However, as Kheldere remarried, Ameliana became less close with her daughter, leaving her more often in the care of her nurse and tutor, Lillian.
It became clear very quickly that Adele and her step-mother were never to be friends. Lillian and Bethianna were equal opposites. Bethianna, driven more by revenge and bitterness for an incident long forgotten, lashed out at Adele in hopes to hurt Lillian (who adored the child, a weakness Bethianna did not possess). Lillian protected her, and kept her safe. Within time, Adele learnt to dodge Bethianna's strikes, learning her lessons very quickly.
She was rather close friends with her cousin, Juliette. The two, though opposite in personality (Juliette was the kind to be doted on, and lived for attention) were the best of friends, often sitting out in the rose gardens for hours, and watching the clouds go by. The two were a mere three days apart in birth. On Adele's seventh birthday, they were once again walking through the rose gardens, when Bethianna and her husband (Adele no longer thought of him as her father) took each girl by the hand and dragged them away to a secret place, with the intent to hold the girls until Lillian released important information Bethianna needed.
Leaving them locked in a room, Kheldere and Bethianna left. By standing on Juliette's shoulders, Adele was able to squeeze out the window, and run for help... promising first to get help for her slightly younger cousin. However, before she could explain the situation, Ameliana silenced her, and took her across the sea to a place where 'Bethianna could not reach her anymore'.
Guilt followed Adele, as she grew up. With her mother, they moved frequently... changing continent and country as often as one changes their shirt. Bit by bit, and through several different schools, Adele gained her education... sometimes in regular magical schools, and often in Muggle schools. Ameliana wished for Adele to be close by, that she might know she was always safe. At age seventeen, Adele felt she needed to break away from her mother, and find something more permanent. She settled in Melbourne, where they were staying at the time, and her mother moved on.
She finished her education at Yarra Academy, graduating as the little-known trouble maker. She had an extreme lack of respect for authority, and her grades were not what they should have been. Crossing the country yet again, she attended the Western Australian University of Magic, and graduated from teachers' college there. She missed Melbourne, however, and crossed back yet again for her first placement as the Librarian at Talsquash Academy of Magic.
Her time there was marked by lectures from Professor Van Helsing, and the sudden appearance of her cousin Juliette, who convinced her to return home. Which she did, for a while, coming back to continue her place at TAM... where she was promoted to take on History of Magic, and later Ancient Runes.
It was during her days there, that she came across Mereditha Adagathguarde, sitting at Flinders Street Station one afternoon. Mereditha, who had just come in from England, quickly became Adele's closest female friend.. and had coincidentally taken a place at the very same school Adele had graduated from. Adele stood proudly by Meri's side when she married her sweetheart, Adrian Tallenery, a charms professor.
Shortly after Meri's wedding, Adele found herself becoming increasingly more involved with Adrian's brother, David. The two got along well, and became perhaps even closer than Mereditha and Adele. They shared much the same philosophy on love, Adele left her apartment to share one with her best friend, David. However, when Meri's miscarriage left her without a job and feeling depressed, Adele left her place at Talsquash to tend to her friend. It was decided that a change was needed. Adrian and Meri moved north to Queensland to start a-new.
Adele, was starting to realise that the feelings she had for David went beyond friendship with casual benefits. After a ridiculous fight over the location of their next apartment, Adele convinced herself that Dave would never feel for her the way she felt about him. She got in her car and drove on until she ran out of petrol, the car sputtering to a stop just outside of Narragyambie.
It was there that she found a place at Tallygarunga as a casual relief teacher. Adele was in no condition to teach, heartbreak had her seeking solace in anything alcoholic--she avoided returning to her homeland, and involved herself in unhealthy relationships with other staff members at the school. Though none of them made her feel the way that David had, Adele convinced herself each time that she was in love, and was heartbroken when the relationships fell apart.
There were no boundaries for Adele at this time, so desperate to fill the void in her life she slept with staff and students alike, seeking comfort from her boss, Alan, from a fellow professor, Keith Anderson, and one of the senior students who would later date her daughter Améa. When she fell pregnant in 2007, Adele herself didn't know who the father was. Sick how Adele was avoiding her motherly duties, Adele's mother Lillian brought Améa to Australia, forcing Adele to take care of the girl.
Desperate then to provide some sort of stable life for her children, Adele began to date Thomas Sollozzo, a man she felt could provide for the family. She allowed him to think that the baby she was having was his, though she couldn't escape her love-hate relationship with Keith Anderson. Thomas turned out to be violent and cruel, Adele, not seeing a way out of her relationship with him, left Améa in the care of a friend and drove her car off a bridge into the lake. Her mother saved her, and granted her a different look so that she could return to Narrie and look after Améa without the danger of Thomas discovering who she was.
The body she used was male, and she caught the attention of gay professor Kellan Miles. She fell for him too, and when the danger was over and she returned to her own body, the pair struggled to deal with their feelings for each other through incompatible bodies. Kellan was there for her during the birth and short life of Lauren, who turned out to be Alan Burdett's child. Kellan finally left her shortly after the birth of their son Caleb, and the turning point of Adele's life… she finally started to take proper care of herself for Caleb's sake. She stopped drinking and kept her relationships to a minimum. She tried to reconcile matters with Améa, realising what a terrible mother she'd been.
Adele became a dedicated mother and hard working employee at Tallygarunga, changing from casual relief teacher to full-time librarian. On an excursion to the park with Caleb, she ran into her former love, David Tallenery, who now also had a child. Adele couldn't hold her feelings back now, and she married David in a quiet civil ceremony.
An odd period of calm and normality occurred then for Adele, where she seemed very settled and content in her marriage to David. But pressure from her family back home (who had not approved her marriage) and her insistence on keeping the whole thing secret from Dave, caused suspicion over time. He suspected she was seeing someone else, and unable to explain the truth, she lied and said she was.
This caused an explosive argument, and the pair are currently on a trial separation.