Census Place: Collinsville, Madison, Illinois Source: FHL Film 1254233 National Archives Film T9-0233 Page 431C John Clark Self M M W 49 IRELAND Father: Ire Mother: Ire Occ: Coal Miner Catharine Clark Wife F M W 36 IL Father: IL Mother: IL Occ: Keeping House Richard Clark Son M S W 19 IL Father: Ire Mother: IL Occ: Coal MIner