Molly and Arthur Weasley's family

Arthur Weasley, one of three sons of Septimus Weasley and Cedrella black, met Molly Prewett while they attended Hogwarts School of Witchcraft and Wizardry in the 1960s. They married soon after finishing school and went on to have seven children, whom they loved but did not spoil. All of those who were of age, except Percy, eventually became members of the reinstated Order of the Phoenix.

• Arthur — previously employed by the Misuse of Muggle Artefacts Office, head of the Office for the Detection of and Confiscation of Counterfeit Defensive Spells and Protective Objects as of 1996.
• Molly — housewife/homemaker.
• Bill — the eldest child; works as a Curse Breaker for Gringotts Bank.
• Charlie — studies Dragons in Romania.
• Percy — worked at the Minstry of Magic from 1994 to 1998 before reaffirming his loyalty to the Order of the  Pheonix; later worked at the reformed Ministry under Minister of Magic Kingsley Shacklebolt .
• Fred— (died 1998) co-owner of Weasley Wizard Wheezes.
• George — co-owner of Weasley Wizard Wheezes.
• Ron — close friend and brother-in-law of Harry Potter; worked as an Auror and in Weasleys' Wizard Wheezes after the end of the Second Wizarding War.
• Ginny — only daughter, and the youngest in the family; played Quidditch for the Holyhead Harpies before becoming a Quidditch correspondent for the Daily Prophet; wife of Harry Potter.

Other Weasleys

• Septimus Weasley — father of Arthur and his two brothers 
• Cedrella Black Weasley — mother of Arthur and his two brothers  
• Fleur Delacour Weasley — wife of Bill Weasley
• Audrey Weasley — wife of Percy Weasley 
• Angalina Johnson Weasley — wife of George Weasley
• Hermione Granger Weasley — wife of Ron Weasley 
• Harry Potter — husband of Ginny Weasley Potter
• Victoire Weasley — eldest child of Bill Weasley and Fleur Delacour
• Dominique Weasley — middle child of Bill Weasley and Fleur Delacour
• Louis Weasley — youngest child and only son of Bill Weasley and Fleur Delacour
• Moly Weasley II — eldest daughter of Percy and Audrey Weasley 
• Lucy Weasley — youngest daughter of Percy and Audrey Weasley
• Fred Weasley — son and oldest child of  George Weasley and Angelina Johnson
• Roxanne Weasley — daughter and youngest child  of George Weasley and Angelina Johnson
• Rose Weasley — daughter and oldest child of Ron Weasley and Hermione Granger 
• Hugo Weasley — son and youngest child of Ron Weasley and Hermione Granger
• James Sirius Potter — eldest child of Harry Potter and Ginny Weasley Potter
• Albus Severus Potter - youngest son of Harry and Ginny Potter
• Lily Luna Potter - youngest child of Harry and Ginny Potter