Indeed. In US pronunciation, Then is ðɛn and Father is ˈfɑðɚ. In UK (received), Then is ðɛn and Father is ˈfɑːðə(ɹ). In Indian English, Then is ðɛn and Fathe

Indeed. In US pronunciation, Then is ðɛn and Father is ˈfɑðɚ. In UK (received), Then is ðɛn and Father is ˈfɑːðə(ɹ). In Indian English, Then is ðɛn and Father is ˈfɑːd̪ə(r)