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Wishes by Peoplewisher

Belated birthday letter for your sister

Dear Sam,

This letter is late, but I did not want to rush it, because there are things I have wanted to say to you for a long time.

You have been there for every hard moment of my life. You were the one who sat with me after my first heartbreak, who stood beside me when things fell apart at home, who drove hours to help me move without complaining once. You never asked for thanks. You just showed up, again and again.

I do not think I have ever told you how much that means. So let me say it now. Thank you. Thank you for being my safe place, my honest voice and my biggest fan. Thank you for loving me through the years when I was not easy to love.

Letter · for your sister

Belated birthday · Letter · 174 words · for a card, email or keepsake

Written by the Peoplewisher team

Original and free to use, personal or business

  • Fills in their name

    {firstname} becomes their first name when Peoplewisher sends it.

  • Works on every channel

    Short enough for a text, warm enough for a card.

  • Can repeat every year

    Save their date and it goes out on the day, automatically.

The letter

Dear {firstname},

This letter is late, but I did not want to rush it, because there are things I have wanted to say to you for a long time.

You have been there for every hard moment of my life. You were the one who sat with me after my first heartbreak, who stood beside me when things fell apart at home, who drove hours to help me move without complaining once. You never asked for thanks. You just showed up, again and again.

I do not think I have ever told you how much that means. So let me say it now. Thank you. Thank you for being my safe place, my honest voice and my biggest fan. Thank you for loving me through the years when I was not easy to love.

I hope your birthday was everything you wanted. And I hope this new year brings you the same kindness you have given me all my life. You deserve it more than anyone I know.

With all my gratitude and love,

Make it personal

  1. 1

    Beat her to it. Your sister will point out that you forgot. Say it first, with a short apology or a joke at your own expense.

  2. 2

    Remind her of your history. The shared bedroom, the borrowed clothes, the road trips in the back seat. A memory shows she is never far from your mind.

  3. 3

    Make a plan together. Brunch, a movie night or a sister day out. Give her something to look forward to.

More letter wishes

Show all 40 belated birthday wishes for sister

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