Martina Devlin: Referendum is our chance to ensure all family units are given equal recognition
In my family circle, there is a mixum-gatherum of interdependent relationships. We have single parents, children raised by one biological parent plus partner, children reared by grandparents and step-grandparents, blended families, couples (both same-sex and heterosexual) without children, and parents plus children where some adults are married and others are not.