custom-breadcrumbs.php

<?php 

add_filter( 'wpseo_breadcrumb_links', 'yoast_seo_breadcrumb_append_link' );

function yoast_seo_breadcrumb_append_link( $links ) {
    global $post;

    if (get_post_type($post->ID) == 'custom-post-type') {
        $links = array(
          array('url' => site_url('/'), 'text' => 'Home'),
          array('url' => site_url('/team-members'), 'text' => 'Team Members'),
          array('url' => get_the_permalink($post->ID), 'text' => $post->post_title)
        );
    }

    return $links;
}