Your child’s in-laws are a special kind of family: you were brought together by your children, and later by shared grandchildren, holidays and worries. Wishing them a happy birthday is a nice way to show you value this bond. Here are birthday wishes for your child’s mother-in-law or father-in-law: from the other parents and the whole family, formal and warm, funny, short ones for a card, verses and gift ideas. Wishes for other recipients, from Mum to a colleague, are collected in birthday wishes for family, friends and colleagues.
Happy birthday! Thank you for your wonderful daughter (son), who is now our child too. We wish you health, warmth, a generous table and frequent family get-togethers.
Happy birthday! May your home always be full of grandchildren, laughter and the smell of baking, and your heart calm and happy.
Happy birthday! We are so glad our families have come together, and we sincerely wish you peace, strength and countless happy days.
Wishes for your co-father-in-law
Happy birthday! Thank you for the son (daughter) you raised and for supporting the young family. Health, luck and a strong shoulder beside you.
Happy birthday! May the fish bite, the garden thrive and the grandchildren visit more often. See you at the festive table!
Funny wishes for co-in-laws
Happy birthday! We are one team now: shared children, shared grandchildren, shared recipes. May our alliance be stronger than any contract!
Happy birthday! A toast: to peace between our two families, to our shared grandchildren, and to both grandmothers always agreeing on the borscht recipe!
Short wishes for co-in-laws
Happy birthday! Health, warmth and happy family celebrations.
Happy birthday! Thank you for making us one big family.
Happy birthday! Peace, joy and grandchildren close by.
How to greet your child’s in-laws
Address them the way your families usually do — by first name or more formally. Thank them for the child they raised and mention shared grandchildren or celebrations. Jokes are fine, as long as they are kind and free of in-law clichés.
Toasts for the birthday table
Let's raise our glasses to the person we're celebrating today! May your life hold as much joy as there are guests around this table.
They say happiness is being understood. So here's to always having people around who understand you without words!
To health that never fails, dreams that come true and friends who never disappear. Cheers!
May the coming year bring more travel than worries and more reasons to celebrate than to fret!
Celebrating from afar
A video call at a good time — arrange it in advance so the birthday person can talk without rushing.
A voice message — a real voice feels warmer than text, especially for older relatives.
Flower delivery — a bouquet with a card delivered in the morning makes a lovely surprise.
A group video greeting — collect short wishes from mutual friends and edit them into one video.
Birthday verses for co-in-laws
To our dear in-law today, Warm birthday wishes, sent with care: We’re family now in every way, With joy and laughter we can share!
Our children joined our families’ hands, And now we celebrate with you: May health and joy, as love demands, Be yours in all you dream and do!
What to give your child’s in-laws
For your co-mother-in-law, a bouquet in soft or warm shades with sweets for tea is a good choice. For your co-father-in-law, a cake or something for his home or hobby; flowers can go to his wife from your family. What matters most is attention and time together — an invitation to a family dinner is often the most valued gift.
They are the parents of a married couple in relation to each other — the bride’s parents and the groom’s parents.
How should I address my child’s in-laws?
The way your families usually do — by first name or more formally.
What to give your co-mother-in-law for her birthday?
Flowers, sweets for tea, something useful for the home or an invitation to a family dinner.
Author: Maria Svitlovir
Graduated from Taras Shevchenko National University of Kyiv, Institute of Biology and Medicine (2001). BSc in Biology, MSc in Horticulture. Writes about plants, works at a garden centre selecting and repotting plants, and contributes to plant reference guides.