TOPEKA, Kan. — Kansas may have seen the last of its child brides. After a pregnant 14-year-old from Nebraska drove to Kansas last year to marry her 22-year-old boyfriend, now serving time for having sex with the minor, Kansas lawmakers decided it was time the set a minimum marriage age. On Thursday, the Kansas House vote 119-0 to approve a bill that would prohibit anyone under the age of 15 from marrying in Kansas and would set strict limits for would-be brides or grooms under the age of 18. The Senate approved it a day earlier, 36-4.