Gymnasium Marienthal Holstenhofweg 86, 22043 Hamburg Google Maps <iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d2369.5361908616724!2d10.103534551145605!3d53.566046565835485!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x47b18c76679ed369%3A0xe08ef416030babb7!2sHolstenhofweg+86%2C+22043+Hamburg!5e0!3m2!1sde!2sde!4v1479572155269" width="600" height="450" frameborder="0" style="border:0" allowfullscreen></iframe></iframe>
