Hello, thank you for the information. The birth register says March though: http://badatelna.eu/fond/1073/reprodukce/?zaznamId=3296&reproId... (last record on the page). This is my second great grandfather. However, strangely, I seem to not have known the gravestone but Geni tells me that I have no rights to see the full size of the photo so I cannot see properly what is written on it.