Grave of boy who vanished at residential school found decades later, First Nation looks for others like him

<img src='https://i.cbc.ca/ais/279570e2-8d95-4307-851b-eb675a28f3fe,1790370996766/full/max/0/default.jpg?im=Crop%2Crect%3D%282%2C0%2C3008%2C1692%29%3B' alt='Man with a hat.' width='620' height='349' title='Robert Kiyawasew&apos;s brother, Johnny Kiyawasew, was 11-years-old and enrolled in St. Francis Xavier Residential School when he died in a small town in Alberta in 1943, another world away from his Sturgeon Lake Cree Nation family. Johnny Kiyawasew&apos;s gravesite wasn&apos;t found until 2013.'/><p></p>