Birth order theory: What birth orders work best for marriage?

Birth order theory: What birth orders work best for marriage? (Photo: iStock)

For many, romance sparks with love at first sight, while others prioritise a partner’s personality, stability, or financial security. However, the topic of birth order occasionally crops up in social discussions.

You’ve likely heard the common refrains: “Don’t marry a firstborn; they’re controlling,” or “Avoid lastborns at all costs; they’re spoiled and expect everything their own way.” This might leave you wondering: Can your birth order truly determine the success of a relationship or marriage?