Rendering Pedigree/Family Tree using HTML table

pedigree.php

$arrPedigree = array(
	array(
		'name' => 'Parent',
		'children' => array(
			array(
				'name' => 'Child 1',
				'children' => array(
					array(
						'name' => 'Sub Child 11',
						'children' => array(
							array(
								'name' => 'Sub Sub Child 111',
							),
							array(
								'name' => 'Sub Sub Child 112',
							),
						)
					),
					array(
						'name' => 'Sub Child 12'
					)
				)
			),
			array(
				'name' => 'Child 2',
				'children' => array(
					array(
						'name' => 'Sub Child 21'
					),
					array(
						'name' => 'Sub Child 22'
					)
				)
			)
		)
	)
);