acc to IGI. a second IGI citing has 1671 as birth yr, a third has 1680
called Staffan Mattson for 1703 birth
in 1704- RK, p 89 Kärkkäiskylä, marriage date

a Staffan Rossi age 56 died in Toholax on 29sep1727, thus born 1671..Piex section of Rautalampi kopiot

these are the children born to Carin Warix and a Staffan (maybe not this Staffan)

in 1704- RK, p 89 Kärkkäiskylä, from Töhkerömäki
1737-44 Pieksämäki RK p 34 Toholax “modr”
1744-50 RK p 031 Jauhomäki
oohn, age 50, bonden’s widow, died 23feb1747 in Jauhomäki