Details of their cases were released by South Yorkshire Police over the last year but the list is not exhaustive.
This24-year-old, of Warmsworth Road,Doncaster,sexually assaulted a 14-year-old girl in Hexthorpe Park, Doncaster, after he asked the youngster for the time before grabbing and attacking her.
The 53-year-old polo coach and club owner, of Station Road, Misson, Nottinghamshire, was found guilty of one rape, three sexual assaults,one indecent assault and one exposure relating to four women.
The51-year-old, of Upperthorpe, Sheffield, breachedthe conditions of both his suspended prison sentence and Sexual Harm Prevention Order imposed in 2017 forhistoric sexual offences against two victims.
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The 45-year-old, of Nicholas Street, Barnsley, abused a young girlin thetown over three years and was found guilty ofassault by penetration and four counts of sexual touching.
The 56-year-old former Rotherhammaths teacher,of Doncaster Road, Rotherham,pleaded guilty to 14 offencesincluding sexual activity with a child and making indecent photographs of children.
The 73-year-old, fromWombwell, admitteda catalogue of sexual offences against two children, including multiple counts of rape, sexual assault of children and causing or inciting a child to engage in sexual activity.
The 33-year-old,of Lower Dolcliffe Road, Mexborough, admitted tryingto bribechildren with sweets in exchange for them exposing themselves in hisshop in Rossington, Doncaster.
The 32-year-old of Deer Park Road, Stannington, Sheffield, was found guilty of six counts of indecent assault, one sexual assault and one count of indecency with a child relating to two victims abused over a number of years
The 56-year-old, of Hope Avenue, Goldthorpe,Barnsley, was found guilty of 10 counts of rapeand two counts of assault occasioning actual bodily harm for offences against two women between 2006 and2014.
The 30-year-old admitted two counts of causing or inciting prostitution for gain after forcing ayoung womanfrom Romaniainto sex work.
The 74-year-old, of ProspectRoad, Old Whittington, Chesterfield, was found guilty of an historic indecent assault ofa teenage child in Sheffield in thelate 1980s.
The 24-year-old admitted two counts each of causing or inciting prostitution for gain after meeting a woman in Romania and conning her into travelling to the UK, where he forced her into sex work in Sheffield.
The 42-year-old, of Denaby, Doncaster, was convicted of raping a child, possessing indecent images, three two counts of inciting children to engage in sexual activity and one count of engaging in sexual activity in front of a child.
The 54-year-old was found guilty ofsix counts of historic sexual offences against two children in Sheffield over a number of years.
The 24-year-old youth worker, of Beech Road, Rotherham,admittedmaking indecent images of children after files were found on his computer.
The20-year-old, of Laburnum Road, Mexborough, was found guilty of rapinga girl after he offered hisvictim a lift one evening andstopped his car in a remote area near Bolton-upon-Dearne.
The 47-year-old, of Midland Road, Masbrough, Rotherham, was found guilty of raping a teenage girl and 19 sex offences against five boys over a seven-year period starting in the 1980s and a four-year-period during the last decade.
The54-year-old of Highthorn Road, Kilnhurst, was found guilty of therape of a seven-year-old girl among 26 sex offences against the child.
The 40-year-old, of The Bridleway, Rawmarsh, Rotherham, admittedsending sexually explicit messages to incite a child to engage in sexual activity after messaging a girl he believed was 13 years old.
The 67-year-old was sentenced for seven counts of indecent assault on a boy in Rotherham between 1984 and 1991 and four sexual offences investigated by by Devon and Cornwall Police.