Luna and Draco are very certainly connected, considering all wizarding families in Britain are thought to be linked, although they would be little more than cousins. No, they are not related. Draco is the son of Lucius Malfoy and Narcissa Malfoy, née Black. He has two siblings: a brother, named after their father, who died at birth and a sister, Serena.
Lucius Malfoy was a wealthy industrialist who owned the vast majority of shares of the family business, Muggle-Witch Enterprises. The company produced both magic and non-magic products. Before he went into politics, Lucius served as Minister for Magic from 1995 to 1997. He had been expected to become Prime Minister, but an accident involving a car he was driving and a plane full of students failed his name screening process and he withdrew himself from the race before it began. He was replaced by John Major.
Narcissa "Natty" Black was an accomplished witch and the second wife of Lucius. They met when they both attended the same wedding between Neville Longbottom and Ginny Weasley. It is possible that they fell in love at this event. Narcissa was a member of the Black family clan at the time. Her parents were Horace and Veleda Black, and she had a brother named Aberforth who died when he was young.
They might be linked, but only in the most remote sense. Xenophilius Lovegood is Luna's father, and her mother died in front of her when she was nine years old. So, even if they are connected, they are most certainly not siblings.
Luna and Draco met for the first time several months after her birth. Her father, who was then serving a sentence in Azkaban for using witchcraft to help him win the Quidditch World Cup, heard about how fragile her life had become while he was in prison, so he went back home to Wirionden District to try and save her. He found out that she had been kidnapped by Death Eaters during one of his escapes, but they failed because Mr. Lovegood used his own blood to protect her. From that moment on, he decided to raise her as his own daughter.
Nowadays, she lives with her dad in Northern California under the name of Ginny Weasley. She can speak Muggle English, but reads and writes Magical English because it's easier for her. She also has some skills in Witchcraft since her father is a powerful wizard who has taught her everything he knows.
Draco also lives in Northern California under the name of Ron Weasley. He too is a wizard who has some skills in Herbology since his father is a powerful witch who has taught him everything she knows.
No! The relationship between Draco Malfoy and Luna Lovegood is that of teacher and student.
Lucius Malfoy married Narcissa Black, who was many years his senior. It is possible that they had already divorced by the time Narcissa gave birth to Draco. However, it is more likely that they were married when Luna was born, so she would have been about seven at the time of her mother's death.
Narcissa died when Draco was eleven years old. He never knew his father; Lucius disappeared soon after marrying Narcissa. It is possible that he left the country, but it is also possible that he was killed in a car crash.
Draco went to live with his aunt and uncle, the Malfoys. He got along well with them, except for his uncle, who hated Muggles and would do anything to get revenge on them. This includes giving Draco an addiction to magic drugs called Polyjuice Potion. He took this potion to change into other people, thus becoming one of them. This allows him to go undetected by Muggle cameras and prevent any accidental exposure of his identity.
Draco's parents are explicitly declared to be Lucius and Narcissa Black Malfoy, whereas Luna's parents are clearly stated to be Xenophilius and Pandora Lovegood.
Luna was born in 1269, while Draco came over a year later on 12 June 1280. They didn't meet until after their parents had died, when they both attended Hogwarts School of Witchcraft and Wizardry.
Luna is a Gryffindor while Draco is a Slytherin. However, they do have something in common: they are both half-bloods. Luna has Galenorn blood, while Draco is half-Vulcan, half-human.
Luna is a writer who lives in Little Whinging, London while Draco is a Death Eater who works at Gringotts Bank in London.
They have two things in common: their names and their families. Otherwise, they aren't related to each other at all.
Luna and Draco are definitely cousins, in my opinion. In my opinion, Luna's mother must be Lucius' sister. Hagrid stated that all purebloods are linked in some manner, and I believe he is correct. Luna and Draco appear so much alike in the movie that they must be related. They even do the same voice at times.
Lucius Black is one of Voldemort's oldest friends, dating back to when they were both students at Hogwarts. It is known that they became very close while they were at school, with Lucius being a target for many of Voldemort's spells. It is also known that they stayed in touch after graduation, with Lucius becoming an important figure in the Ministry of Magic. He has been married more than once, but it is not known how many children he has had.
It is believed by some fans that Luna and Draco are twins, due to their similar looks and voices. However, this has never been confirmed by J.K. Rowling or any other member of the Harry Potter team.
That being said, according to J.K. Rowling, yes, Harry Potter and Draco Malfoy are related—albeit distantly—by marriage, if not by blood. According to the Black family tree, one Charlus Potter married a Dorea Black, and together they had a son. This would make Charlus Potter-Black one of the first people to marry into the Black family, and his son's name was also Charlus.
Now, it is possible that this Charlus Potter was not Harry's grandfather but his father instead, but since there is no other evidence to support this theory, we will have to assume that it is not true.
In any case, it can be inferred that the Blacks and Potters were once connected through marriage, as Ron Weasley and Hermione Granger are now.
Draco is a nephew of both Bellatrix Lestrange and Andromeda Tonks, as the Malfoys are linked to the Black family through Narcissa (a first cousin of Sirius Black, Harry's godfather). Draco is Nymphadora Tonks' first cousin through their mother. He has been known to complain about this occasionally.
Bellatrix is Draco's aunt; they share the same parents, but only one of them, Roderick Zecore, lived long enough to marry. Zecore had two wives, who both died in childbirth. He then married Narcissa, who was already married to his first cousin once removed, Sirius Black. Thus, he had four wives in all. It is implied that he was a powerful wizard and that there were many other people interested in marrying him. It is also implied that he was a Death Eater during Voldemort's time as a professor at Hogwarts.
When Narcissa dies, an angry Zecore casts a curse that transforms her body into that of a cat. This means that she becomes a house-elf to serve him until she dies. It is suggested that she poisoned herself to escape this fate. However, since cats can't breathe underwater, this doesn't really help her situation. When Zecore realizes what he has done, he tries to reverse the curse, but it is too late: Narcissa has already turned into a cat. Heartbroken, he then marries his second wife.