$child): ?>
spouseFamilies()->map(static function (Family $family): Collection { return $family->children(); })->flatten() ?>
isNotEmpty()): ?>
1): ?>
$grandchildren, 'generations' => $generations - 1, 'show_spouse' => $show_spouse]) ?>
$child]) ?>
spouseFamilies() as $spouse_family): ?>
$spouse_family->spouse($child)]) ?>
count() === 1): ?>
count()): ?>