You can apply for a K-1 visa (fiancé(e) visa) even if you have children. However, they need separate K-2 visas to join you…

ImmigrationKaren Odalys Gutiérrez CabanillasMarch 23, 2024k-1 visa, K-2 visa, USCIS, US Immigration, Fiance Visa, Fiance Process, Fiance, USCIS Fiance visa, Sponsor my children, sponsoring your fiance, US CHILDREN, USCIS Case, K-1 & K-2, Fiancé