DataGrid Row Header WPF

Question

I have a populated DataTable (xDataTable) with 7 defined columns - the first column I want to use as my RowHeader.

I also have a DataGrid:

Answer 1

Use the below style (usual case):

If we want separate RowHeader for separate Row then use:

Just change the above binding as required.

If the first column is:

then remove this column and use this binding for the Header.