Mitchell rose to prominence as the station's City Hall correspondent, and also reported for sister station KYW-TV.
They dated for long period of about 13 years and got married in 1997.
There was a rumor that the couple is likely to get separated just because Andrea wanted children and Alan didn’t.
The NBC news reporter tried several times to convince her husband to adopt a child but Greenspan was not ready for the child who is in his 90’s.
Andrea Mitchell was married to Gil Jackson but got divorced in the year of 1970.
However, Jackson and Andrea didn't have any children together.