Hello, Frotronic! Welcome to Wikipedia! Thank you for your contributions. You may benefit from following some of the links below, which will help you get the most out of Wikipedia. If you have any questions you can ask me on my talk page, or place {{helpme}} on your talk page and ask your question there. Please remember to sign your name on talk pages by clicking or by typing four tildes "~~~~"; this will automatically produce your name and the date. You forgot here If you are already excited about Wikipedia, you might want to consider being "adopted" by a more experienced editor or joining a WikiProject to collaborate with others in creating and improving articles of your interest. Click here for a directory of all the WikiProjects. Finally, please do your best to always fill in the edit summary field when making edits to pages. Happy editing! – – Gareth Griffith-Jones |The Welsh Buzzard| 07:24, 16 March 2013 (UTC)[reply]
Further to my having to revert your edit earlier today ... I reproduce below an extract of the family tree as included in the novel
Birger (Henrik's grandfather)
Johan (Henrik's Uncle) Fredrik = Ulrika (Henrik's parents)
b.1884 b.1886
Sofia Marit Ingrid Richard Harald Gregor Gustav Henrik Vanger
b.1907 b.1911 b.1912 b.1918 b.1920
Gottfried = Isabella Keonig
b.1927 b.1928
MartinHarriet
b.1948 b.1950
I hope this has cleared up your misunderstanding. It is a very common one. Even more complicating is the fact that Henrik does often refer to Harriet as his "niece"! Happy editing Sincerely, – Gareth Griffith-Jones – The WelshBuzzard – 07