* Mother: Anne Twist
* Father: Desmond Styles
* Sister: Gemma Styles
Liam Payne:
* Mother: Karen Payne
* Father: Geoff Payne
* Sisters: Ruth Payne and Nicola Payne
Louis Tomlinson:
* Mother: Johannah Deakin
* Father: Mark Tomlinson
* Sisters: Charlotte Tomlinson, Félicité Tomlinson, and Daisy Tomlinson
* Brother: Ernest Tomlinson
Niall Horan:
* Mother: Maura Horan
* Father: Bobby Horan
* Brother: Greg Horan
Zayn Malik:
* Mother: Trisha Malik
* Father: Yaser Malik
* Sisters: Doniya Malik and Waliyha Malik