first commit

app/Models/Person/PersonGroup.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Models\Person;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class PersonGroup extends Model
+{
+    /** @use HasFactory<\Database\Factories\Person/PersonGroupFactory> */
+    use HasFactory;
+
+    public function persons(): HasMany
+    {
+        return $this->hasMany(\App\Models\Person\Person::class);
+    }
+
+}