Manu's owner is Antti Niskanen who also took the photo. The proud breeder is Sirpaleena Stubbe.
Manu is grandson of Maxi-Tax Heracles. Heracles is brother of Hestia, Taya's grandmother. I posted some photos of Hestia two days ago. I didn't say then that Hestia and Heracles are grandkids of Nick v Dorndorf L.
Thank you, Sirpaleena, for the photo!