Siblings Thank you Letters

Dear {Brother},

I know it's not always so obvious, but I feel very lucky to have you as my brother.

Though we argued a lot when we were little, we got along better as we got older. You're my first best friend and there's nothing that I would change about our relationship. Yes, even that time when {recount a funny or embarrassing moment from childhood}. I'm truly grateful for everything you've done for me.

Thank you for {thing you're grateful for}. {Elaborate.}

Thank you for {thing you're grateful for}. {Elaborate.}

Thank you for {thing you're grateful for}. {Elaborate.}

Thank you for being my brother! I can't imagine life without you.

Love,
{Your Nickname}

Dear {Sister},

We may not always get along, but if I could have another chance to choose my sister, I'd still choose you.

You are one of the kindest and most generous people I know. Smart and pretty too. I'm proud of what you've accomplished in your life and I'm really blessed to have you as my sister and my friend.

Thank you for {thing you're grateful for}. {Elaborate.}

Thank you for {thing you're grateful for}. {Elaborate.}

Thank you for {thing you're grateful for}. {Elaborate.}

Most of all, thank you for being my sister. There's no one else I'd rather share all those {crazy adventures/shopping trips/etc.} with.

Love,
{Your Nickname}