Abraxas Malfoy was a cold man. He never showed emotions where anyone could see, only his most close friends and family saw it, and they could be counted with one hand. The person he was more open with was, obviously, his wife. Euryale Carrow, or Eura as he called her (because when they were little he didn't know how to pronounce it), was one of his closest friends since they were in diapers. Their parents saw it as an opportunity to marry them off to each other, but they didn't mind. If they were together, they couldn't be with a bad without having a say about it.
They fell in love during their teenage years, and dated even before their arranged marriage became official. They got married when Abraxas was 22 and Eura was 21, but waited some time to have a child. Both of them wanted to enjoy the freedom their financial situation gave them and they traveled across the world. Five years after their wedding, they had their first child, Lucius, who was the split image of his father. A few months after they had their second, Greece, in honor of where she was conceived. They ended up having an accident baby only a year later, Xenophilius, whom they loved anyway.
As they got older, they realized any of their children were as cold as their father. Lucius always seemed to prioritize his emotions on top of everything, especially his anger. Greece was more serious, but she was very caring and tried to make everyone feel like they mattered (maybe that's why she wasn't as radicalized as her brother). The most emotional was Xenophilius: something as simple as killing a flower by accident would make him incredibly sad.
They set Lucius up with Narcissa, the youngest daughter of Cygnus (III) and Druella Black, and an incredibly smart and powerful witch. Greece wanted to enjoy her independence, and they permitted it because they didn't need to make any more relations with more families, they already were very well related. When it came to Xenophilius, they weren't as pleased. When he expressed his desire of marrying a half blood woman, Pandora Lovegood, they were disappointed to say the least. They ended up disowning him because of it, to their immense sadness.
They loved their grandson, Draco, a lot and they showered him with gifts constantly. Abraxas died in March 1993 and Euryale in December 1994, with the immense love of both of their children.