public async Task <IActionResult> Create([Bind("Id,FirstName,LastName,BirthDate,DeathDate,IsMale,Father,Mother,DataOwnerId")] Person person)
        {
            if (ModelState.IsValid)
            {
                _context.Add(person);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            SavePotentialParentsAndSexesInViewData(person);
            return(View(person));
        }
        public async Task <IActionResult> Create([Bind("Id,Firstname,Lastname,Birthdate,Deathdate,Father,Mother,Ismale")] Person person)
        {
            if (ModelState.IsValid)
            {
                _context.Add(person);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            ViewData["Father"] = new SelectList(_context.Person, "Id", "Id", person.Father);
            ViewData["Mother"] = new SelectList(_context.Person, "Id", "Id", person.Mother);
            return(View(person));
        }