Karen M Rivera age: 46 Known as: Caren Rivera Karen Rera Related to:Yanitza Montalvo, 39 Esnel Rivera, 61 Has lived in:Springfield, MA Karen I Rivera age: 32 Known as: Kareni Rivera Related to:Sandra Rivera Mareline Rodriguez, 40 Has lived in:New Bedford, MA Karen M Rivera age: 54 Known as: Karen Mcollins Karen M Collins Karen L Collins Has lived in:Milford, MA Mendon, MA Framingham, MA Newtonville, MA Karen Rivera Related to:Elsa Rivera, 76 Joshua Rivera, 39 Edgardo Batista, 38 Luis Colon, 34 Has lived in:Chelsea, MA