169         $surname     = Validator::attributes($request)->string('surname', '');
181             if ($surname !== '') {
182                 $individuals = $this->loadIndividuals($tree, $surname, $soundex_dm, $soundex_std);
194 …'branches' => $this->getPatriarchsHtml($tree, $individuals, $ancestors, $surname, $soundex_dm, $so…
198         if ($surname !== '') {
200             $title = I18N::translate('Branches of the %s family', e($surname));
206                 'surname'     => $surname,
219             'surname'     => $surname,
260      * @param string $surname
266 …private function loadIndividuals(Tree $tree, string $surname, bool $soundex_dm, bool $soundex_std)…  argument
276 …         ->where(static function (Builder $query) use ($surname, $soundex_dm, $soundex_std): void {
278                     ->where('n_surn', '=', $surname)
279                     ->orWhere('n_surname', '=', $surname);
282                     $sdx = Soundex::russell($surname);
291                     $sdx = Soundex::daitchMokotoff($surname);
317      * @param string            $surname
323 …PatriarchsHtml(Tree $tree, array $individuals, array $ancestors, string $surname, bool $soundex_dm…  argument
334 …$html .= $this->getDescendantsHtml($tree, $individuals, $ancestors, $surname, $soundex_dm, $sounde…
347      * @param string            $surname
355 …escendantsHtml(Tree $tree, array $individuals, array $ancestors, string $surname, bool $soundex_dm…  argument
365             if ($this->surnamesMatch($surn1, $surname, $soundex_std, $soundex_dm)) {
436 …$fam_html .= $this->getDescendantsHtml($tree, $individuals, $ancestors, $surname, $soundex_dm, $so…