Abstract: A method of consolidating genealogy records includes partitioning the records using at least one index file to form one or more partitions, sorting the records in a partition based on a data element in the records, comparing records within a sort range, based on the comparison, identifying same person records, consolidating information in the same person records, receiving a request from a user to view at least a portion of the consolidated information for a particular group of same person records, and sending a file that includes the portion to the user.

Abstract: A method of creating a family tree includes receiving genealogy data at a host computing system from at least one primary source and creating one or more node records and one or more link records using the genealogy data. The individual node records include at least name data and each individual link record includes relationship data that represents a relationship between individual node records. The method also includes comparing individual node records and identifying pairs of records having similar data. For each identified pair of individual node records, the method includes comparing related individual node records and deciding based on predetermined criteria whether the identified pair of individual node records represent the same person. The method also includes consolidating the information from a plurality of records determined to represent the same person into a single person record.

Abstract: A method of consolidating genealogy records includes partitioning the records using at least one index file to form one or more partitions, sorting the records in a partition based on a data element in the records, comparing records within a sort range, based on the comparison, identifying same person records, consolidating information in the same person records, receiving a request from a user to view at least a portion of the consolidated information for a particular group of same person records, and sending a file that includes the portion to the user.

Abstract: A method of creating a family tree includes receiving a request from a user to return a file that includes the family tree and using a plurality of primary source records to construct the family tree based on the request. The records indicate multiple alternatives for at least one branch of the family tree. The method also includes sending a file that includes the family tree to the user. The file includes the alternatives.