Here are a few picks:
First Mothers
Beverly Gherman (author) and Julie Downing (illustrator) tell the stories of the moms who were responsible for raising the nation's future presidents in their whimsical book, First Mothers (Clarion, 2012).

However, it's best to be a little careful with younger or sensitive readers, as a surprising number of these moms died young, or if the moms didn't die young, than the dads died young.
You would not believe how many U.S. presidents were raised by single mothers. All the more reason First Mothers is a fascinating study of amazing-in-their-own-right women, as well as in how they raised the men that they did.
Woodrow: The White House Mouse
This charming book from Cheryl and Peter Barnes will delight kids, because honestly who doesn't want to imagine this great nation being led by an endearing mouse?

For more political study, Cheryl and Peter Barnes also tackle the legislative branch in House Mouse Senate Mouse and the judiciary in Marshall, The Courthouse Mouse. All books best for ages 5 to 10.
Do you know any other titles that are good for teaching kids about government and the presidents? Would love some new reads - please share in the comments!
I was not compensated for this post. I did receive the books for review purposes.