I am looking for further siblings of my great-grandfather, in 1862 to 1869 more children could have been born. So far I have not found anything, but the gap is unusually large for this time. This option siblings may have decendants.
Franz Richter 1832 - 1897 and Maria Brünler 1839 - 1881
1. Richter Franz, born 16 Nov 1861, Kalek (Kallich), death 25 Jun 1884, Becov (Hochpetsch), (Alter 22 Jahre)
2. Richter Josef, born 22 Jun 1870, Kalek (Kallich), death 14 Jul 1870, Kalek (Kallich), (Alter 0 Jahre)
3. Richter Johannes Baptist, born 7 Jan 1873, Kalek (Kallich), death 31 Okt 1955, Haar, (Alter 82 Jahre), Great grandfather, descendants all known
[translated with Google translator]