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.
Common Uses of a Family Tree Diagram. Family trees give an excellent visual of one's family and can be used in many ways. The act of creating a family tree alone gives an individual a sense of history and belonging. Sharing a family tree with generations helps keep the history of the family alive and is perfect when new members join the family, for example through marriage or adoption. Plan your family tree. Determine what you'll do with the family tree.