If you or someone you know is vegan and thinking of having children, this brochure would be extremely helpful: https://www.vrg.org/nutrition/vegan_pregnancy_brochure.pdf
Included you’ll find vegan nutrition information on the basic needs during pregnancy, basic needs during breastfeeding, as well as the basic needs for infants, toddlers, and school-age kids. There’s also a sample vegan meal plan for vegan pregnancy, a vegan feeding schedule for babies ages 4-12 months, and diet plans for children at various ages.