WILLEBRANDS, Jan Cardinal (1909-2006)
Dutch cardinal; president of the Pontifical Council for Promoting Christian Unity; archbishop of Utrecht. Willebrands was central to the increased ecumenism of the Church in the second half of the 20th century; considered papabile at the two conclaves of 1978.
SIG – Signed and dated biglietto Rome 30 July 1969. Nice example. Accompanied by a small black and white reprint image. Uncommon.