Caitlin Brennan is the daughter of Mark Brennan and Sonya Rebecchi conceived for Mark and Stephanie Scully as Steph was unable to have any more children due to her mental heath problems. Sonya miscarried after she disovered that Toadfish Rebecchi (Jarod Rebecchi) had slept with Andrea Somers.
Family[]
Father - Mark Brennan
Mother - Sonya Rebecchi
Half-siblings - Callum Rebecchi, Nell Rebecchi, Hugo Somers (adoptive half)
Grandfathers - Russell Brennan, Walter Mitchell
Grandmothers - Fay Brennan, Fiona Mitchell
Great grandfather - Robert Jones
Great grandmother - Hilda Nicolls
Uncles - Aaron Brennan, Tyler Brennan
Aunts - Chloe Brennan, Jade Mitchell, Zoe Mitchell
Great uncle - John Mitchell
Great aunt - Robyn Jones
Second cousin - Hayden Lovell