Darren, Ancestry.com has some info transcribed from the 1900 census record on their site. Hinrichs Anna, head, b Feb 1846, age 54 wd, b Germany, both parents b in Germany; George W, son, b Feb 1876 age 24, single, b in IL, both parents b in Germany Henrieta L,daughter,b Sept 1882/3age 13, single,b in IL,both parents b in Germany Emma F Cambre,daughter,b 1879,age 20, married,b in IL,both parents b in Germany (note:I'm not sure if the transcriber recorded Emma's married name correctly. I couldn't find anything on her) After I magnified the census page, I also found: Anna had 9 children, 8 were still living in 1900;she emigrated in 1846;36 yrs in USA Ancestry.com also had the 1918 WWI registration card for George-here's info that may provide clues: Full name: George Washington Hinricks, b Feb 22 1876;married to Lillian; current address 628 Central Ave Alton IL;working as a machinist at Herbert Owens in Alton in 1918. (note: his signature has surname ending in "..hicks") Hope this helps! Mary