Author Bio Widget wordpress plugin displays some basic information about the author of the page or post in a sidebar.Some features are author’s gravatar, nickname ,bio information,custom title and a size option for the gravatar.
Just Another Author Information Widget is wordpresss plugin and it displays author’s image,webpage,profile and bio.
Post Author wordpress plugin adds the author name with avatar and the first publication date at the top or bottom of the content on posts, on pages and on categories and last modified date and author name.
Author Information Widget
Author Information Widget wordpress plugin displays about me auhor text and author gravatar, social network contact links,website link and mail address.