Chromosomes affected in syndromes that sound similar, a mnemonic

Hello everyone!

Wilson's disease, Williams syndrome and Wilm's tumor are confusing since they all start with "Wil". This is how I remember them and differentiate which chromosome number is affected in which disease. 

Wilson's disease: (for Dr. House fans)
Remember Dr. House, Wilson and Thirteen?

So that's how I remember that in Wilson's disease chromosome 13 is affected. 

William syndrome:
If you read the 2nd part of the word William, it is: I AM. When you re-arrange it: I AM WILL. 

Remember Will Smith and his famous movie - Seven Pounds? 

William syndrome => chromosome 7 affected. 

Wilm's tumor:
Just write the I and L as 11 so it is W11m's => Chromosome 11 is affected.

-Murad