السلام عليكم ورحمة الله وبركاته Ustadh غفر الله لكم, When a mother forbids her son to pray fajr in the masjid (because she problems with her sleep and she wakes up with small sounds) Is the son excused for not praying in the masjid

Ustadh AbdulAziz al-Haqqan

It is not mandatory to pray in the masjid if you are praying jama'ah at home and the masjid is not so close to the point where u hear the athan without speakers.