public function getPatriarchsHtml(Tree $tree, array $individuals, array $ancestors, string $surname, bool $soundex_dm, bool $soundex_std): string
    {
        $html = '';
        foreach ($individuals as $individual) {
            foreach ($individual->childFamilies() as $family) {
                foreach ($family->spouses() as $parent) {
                    if (in_array($parent, $individuals, true)) {
                        continue 3;
                    }
                }
            }
            $html .= $this->getDescendantsHtml($tree, $individuals, $ancestors, $surname, $soundex_dm, $soundex_std, $individual, null);
        }

        return $html;
    }