1 Identify the study subjects; i.e. the cohort population. 2  Obtain baseline data on the exposure; measure the exposure at the start. 3  Select a sub-classification of the cohortâthe unexposed control cohortâto be the comparison group.  Follow up; measure the outcomes using records, interviews or examinations.
Ethnicity: French-Canadian (great-great-grandfather), Norwegian, German, Irish, English. Josh Duhamel is an American actor and model. He is married to singer and actress Fergie. His father, Larry David Duhamel, is of one eighth French-Canadian descent (from Joshâs great-great-grandfather, William Brassar Duhamel), along with German, English, Norwegian, and Irish. The ancestry of Joshâs mother, Bonnie/Bonny L. Kemper, is not publicly available.
Christopher George Latore Wallace (May 21, 1972 â March 9, 1997), better known by his stage names The Notorious B.I.G, Biggie, or Biggie Smalls, was an American rapper.Wallace is consistently ranked as one of the greatest rappers ever and one of the most influential rappers of all time.hristopher George Latore Wallace (May 21, 1972 â March 9, 1997), better known by his stage names The Notorious B.I.G, Biggie, or Biggie Smalls, was an American rapper.