Tamera Mowry has a sister named Tia Mowry.
Tamera Mowry . A reality TV show following her and her twin sister 's lives , Tia & Tamera , began airing on the Style Network in 2011 , ending in 2013 after three seasons . She and her identical twin sister Tia Mowry were in a singing group in the early 1990s called Voices .