50+ Happy Birthday Wishes for Sister from Another Mother

We must have been separated at birth

We must have been separated at birth because I am almost certain that we’re long lost sisters!

I’m wishing you a sweet and happy birthday today, girl!

A friend and sister better than the rest

Happy birthday to a sister
who’s better than all the rest!
Blood-related or not, you
surpass the friendship test!

We became sisters along the way

We may not have been born siblings
but somewhere along the way,
we became sisters anyway.

Happy birthday to my true sister at heart.

You truly are my sister from another mother

I never knew someone could be so much like a true sister to me and touch my heart as much as you have. You truly are my sister from another mother.

I’m wishing you a lovely birthday, my dear.