Michael Finch
From Tardis Wiki, the free Doctor Who reference
In 2005, the son of Clive and Caroline answered the door to speak to Rose Tyler. She asked for to speak for Clive, and he called for him, saying Rose was "one of [his] nutters".
Later, while shopping, he saw Autons kill his father in their invasion of Earth. Caroline and her son ran from them and both managed to survive. (TV: Rose)