Line 20 1305 1306 Robert Whiste 35 M Machinist $50 Germany
Line 21 Martha " " 22 F Ind
Line 22 Francis Smith 6 M "
Francis Smith was born in 1853 so the age of 6 is about right. I also have a marriage for Martha Smith and Robert Whiste in Fountain county, Indiana.
Line 8 Robert Weast 26 M Machinist Germany
I am pretty confident that Robert Weast in 1850 is the same as Robert Whiste in 1860. Martha was living with parents in 1850 in Warren county which is very close to Fountain county. So I believe that Francis Marion Smith's sister Martha is the Martha that is married to Robert Weast (Whiste).