Baroness Maria Pilars Peerage person ID=115964 (b. 1867) Parents Eduard Gustav Pilars Waleria Ewa Grzankowska Children Wladyslaw Olenski Janusz Olenski Witold Olenski Jadwiga Fürstin Oledzka Siblings Ladislaus Pilars de Pilar Kazimierz Pilars Baroness Stefania Pilars