Looking for chairs

I need a bit of help.  I am wanting to replace my dining room table with a more family friendly one.  The trouble is I really like my current dining room chairs but I only have five.  Yes, five.  I know, that is an odd number.  I would love to find 1 to 3 more of these chairs.  They are about 10 years old, and I can't find the name of a manufacturer or brand anywhere on them. Does anyone out there have a clue how I could go about trying to find more of these? Its original cushions were a cream color.