RTV Utrecht - Gouden Tijden: Jeugdidolen: The Blue Diamonds uit Driebergen In de eerste aflevering van het televisieprogramma Gouden Tijden staan de Blue Diamonds centraal; Ruud en Riem de Wolff die als
![Dutch singing duo, Blue Diamonds (Ruud de Wolff and Riem de Wolff) in the army; Date: April 4, 1962 Stock Photo - Alamy Dutch singing duo, Blue Diamonds (Ruud de Wolff and Riem de Wolff) in the army; Date: April 4, 1962 Stock Photo - Alamy](https://c8.alamy.com/comp/2MJC04G/dutch-singing-duo-blue-diamonds-ruud-de-wolff-and-riem-de-wolff-in-the-army-date-april-4-1962-2MJC04G.jpg)
Dutch singing duo, Blue Diamonds (Ruud de Wolff and Riem de Wolff) in the army; Date: April 4, 1962 Stock Photo - Alamy
![Zangduo The Blue Diamonds on their departure to Indonesia, here at Schiphol Date: 17 December 1965 Location: Noord-Holland, Schiphol Keywords: arrival and departure, singers Personal name: Wolff, Riem de, Wolff, Ruud de Zangduo The Blue Diamonds on their departure to Indonesia, here at Schiphol Date: 17 December 1965 Location: Noord-Holland, Schiphol Keywords: arrival and departure, singers Personal name: Wolff, Riem de, Wolff, Ruud de](https://c8.alamy.com/comp/2APNC4K/zangduo-the-blue-diamonds-on-their-departure-to-indonesia-here-at-schiphol-date-17-december-1965-location-noord-holland-schiphol-keywords-arrival-and-departure-singers-personal-name-wolff-riem-de-wolff-ruud-de-institutionname-blue-diamonds-2APNC4K.jpg)