Carroll County, Iowa. Carroll County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 20,816. Its county seat is Carroll. The county is named in honor of Charles Carroll of Carrollton, signer of the Declaration of Independence.
Family tree showing the relationship of each person to the orange person, including cousins and gene share. A family tree, or pedigree chart, is a chart representing family relationships in a conventional tree structure. The more detailed family trees used in medicine and social work are known as genograms. 1 Family history representations.
Nuclear family â a family consisting of an adult male and female with one or more children (including adopted) Polygamy â a marriage involving two or more wives or husbands. Reconstituted family (blended family) â a family formed out of another relationship, otherwise known as a step-family