Jewish Records Index for Poland offers fully transcribed census, death, birth and other records from various sources. LDS Microfilms included.
JRI-Poland data may be accessed inside www.jewishgen.org and searched by town or name.
The name Funt is included in this data. Typical record states "Sura Funt died in 1885". Additional deep search will reveal more data.
Some records on the Funt name show some individual records in Picteków and Lodz and several in Siedlce.
Quick search shows Sura, Chawa, Ick, Fejga, Dwojra, Henoch, Ita and Minola FUNT.