Data grid cells formating

How do I increase the height of the row and have 2 lines of text each line with different font name and different font size

To set the height of a row, you would use code like grid.Model.RowHeights[row] = 40; To show 2 fonts in 1 cell, in 1.6, you can set the cell style's CellType to "RichText", and use richtext to show the mixed fonts. See the Syncfusion\Essential Suite\Grid\Samples\CellTypes\RichTextCells sample. Or, you could handle the grid's DrawCell event, and use calls to e.Graphics.DrawString to draw the strings in different fonts. Or, you could derive a cell control that did DrawString at the cell level in the derived renderer class's Draw method.