They were presented with their trophies, certificates and cheques for their charities at a ceremony in Carnoustie Public Library on Wednesday evening.
Mrs Bushnell received her awards from Paul Grant, managing director of Mackays, makers of jams
and marmalades, and Erin's awards were handed over by Sue McMahon, chairperson of Carnoustie Community Council.
Mary was born in Salmondsmuir and attended Panbride Primary School and then Carnoustie Junior Secondary School. She married Dave Bushnell and they had four children. They lived in Muirdrum and at the Hatton before coming to live in Carnoustie in 1983.
A very well known person in the town, Mary has been a lollipop lady for many years, first at Kinloch Primary school and now at Woodlands Primary School.
She has been beadle and church elder of Carnoustie Panbride Church for many years, and is an original member of the parents/friends of Carnoustie Boys' Brigade.
Mary was one of the small band who started the Boys' Brigade Christmas Mail and is currently chairperson of the Carnoustie Gala Committee.
She has decided to donate her cheque for £100 to Panbride Church Sunday School.
The adult citizen of the year award is sponsored by Mackays.
Erin was born in Dundee and went to Carlogie Primary School and is at present a pupil at Carnoustie High School.
She is a visually impaired swimmer who is dedicated to her sport. She trains six times a week with both Arbroath St Thomas Swimming Club and Dundee's Discovery Disabled Swimming Club.

At Carnoustie's 'Citizen of the Year' presentations are, from left - Eva Orrock, Erin Goldstraw, Junior Citizen of the Year; Mary Bushnell, Citizen of the Year, Paul Grant and Sue McMahon.
Erin is also a member of the Scottish Disability training squad and trains monthly at the National Swimming Academy at Stirling University.
In the past year she has represented her country at both the British Junior and Senior Disablement Championships in Sheffield, and the UK school games in Coventry.
Erin has also represented Carnoustie High School,Tayside and Angus in many Scottish disabled events. Earlier this year she was nominated for an Angus sports award.
Over the last few years Erin has won medals of all shapes and sizes, but, at the moment her most prized possession is the 'Swimmer of the Year' trophy awarded by her mainstream club, Arbroath St Thomas at the end of 2007.
Her favourite stroke is front crawl and she is current holder of the Scottish woman's 400 metre record for visually impaired in that discipline.
Erin will donate her £100 cheque to Cancer Research.