Wordpress/wp-content/themes/twentyeleven/author.php

<?php
/**
 * @package WordPress
 * @subpackage Twenty Eleven
 */

get_header(); ?>

		<section id="primary">
			<div id="content" role="main">

				<?php the_post(); ?>

				<header class="page-header">
					<h1 class="page-title author"><?php printf( __( 'Author Archives: %s', 'twentyeleven' ), '<span class="vcard"><a class="url fn n" href="' . get_author_posts_url( get_the_author_meta( "ID" ) ) . '" title="' . esc_attr( get_the_author() ) . '" rel="me">' . get_the_author() . '</a></span>' ); ?></h1>
				</header>

				<?php rewind_posts(); ?>

				<?php twentyeleven_content_nav( 'nav-above' ); ?>

				<?php
				// If a user has filled out their description, show a bio on their entries.
				if ( get_the_author_meta( 'description' ) ) : ?>
				<div id="author-info">
					<div id="author-avatar">
						<?php echo get_avatar( get_the_author_meta( 'user_email' ), apply_filters( 'twentyeleven_author_bio_avatar_size', 60 ) ); ?>
					</div><!-- #author-avatar -->
					<div id="author-description">
						<h2><?php printf( __( 'About %s', 'twentyeleven' ), get_the_author() ); ?></h2>
						<?php the_author_meta( 'description' ); ?>
					</div><!-- #author-description	-->
				</div><!-- #entry-author-info -->
				<?php endif; ?>

				<?php /* Start the Loop */ ?>
				<?php while ( have_posts() ) : the_post(); ?>

					<?php get_template_part( 'content', get_post_format() ); ?>

				<?php endwhile; ?>

				<?php twentyeleven_content_nav( 'nav-below' ); ?>

			</div><!-- #content -->
		</section><!-- #primary -->

<?php get_sidebar(); ?>
<?php get_footer(); ?>