And thats the kind of educator I want to be!
I agree with Brooke and Christen that you've got a nice framework here to develop. The picture tells a story, invites us into your family (I'm guessing, but a caption would clarify that) and your final line referencing your role in the family helps us learn about this familial role and the connection you see between it and your future as an educator. Now it's time to take things to the next level and share some of those specifics like your certificate level, perhaps an inspiration, a mentor, a quote, something about what you hope this site might do for your future students or their families. All these potential details will establish your credibility and begin to convey your authority.