Django editing data and showing info as form field in my model

I am trying django and stuck here. by the way i am new to django

So when i want to click on Edit button which is in table next to a person's record I want to pass id to access info of that person which I click to my model and show info as values in form fields.I am using form in a model. I am trying to edit a person's info. How can I do it I am using simple ORM. I am not using a Model form.

Sorry I am not allow to add pics yet.