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Join Us

Parenting twins, triplets, or quads+ is rewarding, but it can also pose some very unique challenges. The GSMBA understands, and we can provide helpful tips and information to make your journey less stressful.

Benefits of Membership
  • Support, advice and friendships with other parents of multiples.

  • Discounts at local and national retailers.

  • Library of books and "multiples tools."

  • Family social events (picture with Santa, summer camping, picnics and BBQs, semi-annual MoM2Mom Consignment Sale, Halloween, Easter Christmas celebrations, parents' nights out, and so much more).

  • Access to our local peer to peer online
    support group.

  • Affiliate membership with Multiple Births

  • National peer to peer support networks
    such as high-order multiples, single parent,
    special needs children, breastfeeding,
    bereavement, etc.

  • Electronic subscription to Multiple Moments magazine.

  • Access to national research and resources, including fact sheets on various topics.

Annual Membership

Memberships run from November 1st to October 31st of each calendar year at a cost of $15 (reduced by half for COVID) for the year. 

By submitting your payment and registration with the GSMBA, you are agreeing to the following:


I hereby acknowledge that GSMBA/Multiple Births Canada and their executives are not responsible for any injury or damages incurred to myself or my family while attending or participating any GSMBA or MBC forum or function.


I hereby acknowledge that GSMBA/Multiple Births Canada may photograph my family while attending GSMBA/MBC events & gatherings, and may use these photos in communications and promotional materials unless otherwise communicated.


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