Demographic Dataset - Tavagnasco Method (Lo Valvo, 2026)

Title: Demographic Dataset - Tavagnasco Method (Lo Valvo, 2026) Description: comprehensive transcription of parish registers of Tavagnasco (1590-1900). The dataset is organized according to Codd’s relational analysis model to manage homonyms and chronological discrepancies. Column Legend: • A (ID RECORD): Unique identifier of the individual in the system. • B (COGNOME): Surname as recorded in the act. • C (NOME): First name as recorded in the act. • D (NASCITA): Date of birth. • E (MATRI.): Date of marriage. • F (MORTE): Date of death. • G (GRUPPO): Logical identifier (ontology) of phylogenetic belonging. • H (ATTO N): Reference code to the digital birth act file. • I (ATTO MA): Reference code to the digital marriage act file. • J (ATTO M): Reference code to the digital death act file. • K (STATUS): Data validation status: "OK" for verified records; "rivedere" for records in progress or containing discrepancies. • L (AZIONI): Operational description of missing information or discrepancies detected in column K. • M (PADRE): Individual's father. • N (MADRE): Individual's mother. • O (CONIUGE): Individual's spouse. • P & Q (NOTE 1 E 2): Additional information found in the acts. • R (MATR. 2): Date of the second marriage. • S (ATTO MA): Reference code to the digital marriage act file. • T (CONIUGE): Individual's spouse. Methodological Notes: the dataset is currently in the consolidation phase (Version 1.0). Transcriptions have been verified through cross-referencing with original FamilySearch microfilms.Syntax and Coding Notes "ROOT" Identifiers: Records marked as ROOT-[SIGLA]-N indicate the first documented appearance of a family nucleus. They serve as chronological anchors and represent the original family unit rather than a single individual. Formatting Conventions: Italic Text: Information inferred or reconstructed from context (not explicitly transcribed from the act), used to maintain the continuity of the relational network. Normal Text: Literal transcription of the original document. Missing Data Management: / Symbol: Indicates that the data is absent in the original document (act non-existent because impossible due to age or explicit exclusion). Empty Cell: Indicates that the data is missing. Dichiarazione di Paternità Scientifica / Scientific Authorship Declaration Autore / Author: Lo Valvo, 2026. Progetto / Project: Metodo Tavagnasco – Digitalizzazione e Analisi Relazionale di Archivi Parrocchiali (1590-1900) / Tavagnasco Method – Digitalization and Relational Analysis of Parish Archives (1590-1900). Licenza / License: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0).