<p>The McGonagall problem.</p><p>We know that Isobel married a muggle and named her daughter Minerva McGonagall after her own
grandmother.</p><p>
</p><p>Most probable explanation.</p><p>
</p><p>1880
Minerva Mcgonagall 1st is born.</p><p>1898 after graduating from Hogwarts, she married a wizard.</p><p>1899 had a
daughter, and her husband died. She stuck to her maiden name.</p><p>c. 1907 started teaching at Hogwarts.</p><p>c.1911 chased a young
Leta down the Hogwarts ground.</p><p>1917 became a grandmother. Her daughter had a daughter, named
Isobel , with a wizard, Mr.
Ross.</p><p>1927 threw shades at some interfering ministry officials.</p><p>1935 became great-grandmother as Minerva
McGonagall 2nd, the one we know so well, is born.</p><p>
</p><p>6 Oct. 1935.</p><p>Minerva McGonagall 1st : Dumbledore, I am resigning. I feel old and tired now. I became a great-grandmother two days back.</p><p>Albus Dumbledore : well, that's good news, but you being old? Nonsense! You don't look a day over 20.</p><p>Minerva : (smiling weakly) Isobel is naming her daughter after me. Everyone was against her marriage, but I secretly supported her.</p><p>Dumbledore : so, she'll be named Minerva McGonagall! I bet she'll be talented like you. and make even more delicious chocolate fudge than you do.</p><p>Minerva : (trying to smile) I think that muggle boy,
Malcolm, will keep her happy.</p><p>Dumbledore : He is a McGonagall like you. Is he some distant relative of you?</p><p>Minerva : (finally crying) I don't know! I lost all contact with my former family. I had chosen the wizarding world for me! Sometimes I think that I should've....</p><p>Dumbledore : now! now! We can never reverse our choices, so why fuss over them!</p><p>Minerva : maybe you're right. But I'm thinking of Isobel! She chose the muggle world for her!</p><p>Dumbledore : The road to wizarding world is never closed for any witch or wizard.</p><p>Minerva : anyway! I handed my resignation letter to prof. Dippet yesterday. I need a free life and care for my health now. Don't worry! I'll keep sending you specially made chocolate fudge, and Honeydukes' best sherbet-lemon. </p><p>Dumbledore : oh! So you know I am fond if them. Muggles do know how to make candies! 😊</p><p>Minerva finally smiled!</p><p>
</p>