Two-year-old boy and his mother among the more than 50 unaccounted for as desperate relatives launch social media appeals to find their loved ones

Dozens of people are missing and feared dead after a blaze ripped through the deadly Grenfell Tower block in London. Anxious friends and family have since taken to social media to appeal for help in finding their loved ones. Those still missing include, centre: Sisters s 'Mirna', 'Fatima' and 'Zainnb'. Top row from left: Zainab Dean and her son Jermiah, Sheila Smith, Tony Disson, Jessica Urbano, Nadia Choucair, Yasin El-Wahabi, Nurhuda El-Wahabi, and Mo Tuccu. Top row, right: Steve Power, Mary Mendy, Khadija Saye, Ali Yawar, Rania Ibrham, Hamid Kani, Saber Neda and Hesham Rahman.