@misc{smith, author = {Smith, Joe}, year = {2020}}
@misc{kirk1, author = {Kirk, Joe},  year = {2020}}
@misc{kirk2, author = {Kirk, Betty},year = {2020}}
@misc{pyne1, author = {Pyne, Joe},  year = {2020}}
@misc{pyne2, author = {Pyne, Jill}, year = {2020}}
@misc{doe1,  author = {Doe, Joe},   year = {2020}}
@misc{doe2,  author = {Doe, Betty}, year = {2019}}
@misc{webb1, author = {Webb, Max},  year = {2020}}
@misc{webb2, author = {Webb, Max},  year = {2020}}

@misc{list0, author = {Smith, Joe and Webb, Maria},
      year   = {2020}}
@misc{list1, author = {Pyne, Henry and Doe, Maria},
 year   = {2020}}
@misc{list2, author = {Pyne, Joe and Kirk, Maria},
 year   = {2020}}
@misc{list3, author = {Pyne, Joe and Webb, Maria},
 year   = {2020}}
@misc{list4, author = {Pyne, Joe and Webb, Maria},
 year   = {2020}}
@misc{list5, author = {Kirk, Jill and Webb, Maria},
 year   = {2020}}

@article{article1, author = {Doe, Jill},
 journaltitle = {Journal A}, title = {An article},
 year         = {2015}}
@article{article2, author = {Pyne, Mike},
 journaltitle = {Journal B},
 keywords     = {important,research},
 title        = {An important article}, year = {2020}}
@article{article3, author = {Webb, Henry},
 journaltitle = {Journal C}, title = {An article},
 year         = {2010}}

@book{book1, author = {Pyne, Mike},
 title  = {A book}, year   = {2020}}
@book{book2, author = {Kirk, Maria},
 keywords = {important}, title = {An important book},
 year     = {2020}}

@book{smith2020-2, author = {Smith, Maria},
 title = {A book}, year = {2020}}
@book{smith2020-1, author = {Smith, Maria},
 title = {Another book}, year = {2020}}

@book{jane-1, author = {Doe, Jane}, gender = {sf},
 title = {A book}, year = {2020}}
@book{jane-2, author = {Doe, Jane}, gender = {sf},
 title = {An second book}, year = {2020}}

@book{max-1, author = {Pyne, Max}, gender = {sm},
 title = {A book}, year = {2020}}
@book{max-2, author = {Pyne, Max}, gender = {sm},
 title = {A second book}, year = {2020}}

@misc{prefix-biber,
 author = {family=Cruz,given=Maria,prefix=De La},
 title  = {Uppercase prefixes (extended biber syntax)},
 year   = {2020}}
@misc{apostroph-biber, author = {d' Ormesson, Jean},
 title  = {Apostroph (only biber)}, year = {2020}}
@misc{label-biber,
 author = {de la Cierva y Codorníu, Juan},
 label  = {CC}, title = {Forcing a label (only biber)},
 year   = {2020}}
@misc{prefix-both, author = {{D}e {L}a Cruz, Maria},
 label  = {Cru}, title  = {Uppercase prefixes},
 year   = {2010}}
@misc{apostroph-both,
 author = {d’\relax Ormesson, Jean},
 title  = {Apostroph}, year = {2010}}
@misc{label-bibtex,
 author = {de la {Cierva y} Codorníu, Juan},
 title  = {Forcing a label (only {\BibTeX})},
 year   = {2010}}

@online{url:a,
 author   = {White, Maria and Green, Julia},
 language = {french}, url = {https://some.url},
 urldate  = {2021-09-01}}
@online{url:b,
 author   = {White, Maria and Green, Julia},
 language = {english}, url = {https://some.url},
 urldate  = {2021-09-01}}
@online{url:c,
 author   = {Joe Smith and Henry Webb},
 language = {french and spanish}, langid ={french},
 url      = {https://some.url}, urldate = {2021-09-01}}
@online{url:d,
 author   = {Joe Smith and Henry Webb},
 language = {spanish with some translations},
 langid   = {spanish},
 url      = {https://some.url}, urldate = {2021-09-01}}
@online{url:e,
 author   = {Joe Smith and Henry Webb},
 language = {english}, langid = {english},
 url      = {https://some.url}, urldate = {2021-09-01}}


@unpublished{test97,
 author = {Goossens, Michel and User, Ben
           and Doe, Joe and others},
 note   = {Submitted to the IBM J.~Res.~Dev.},
 title  = {Ambiguous citations}, year   = {1997}}
@misc{oddity,
 howpublished = {Quarterly published.},
 title = {{{TUGboat} The Communications
          of the {\TeX} User Group}},
 year  = {1980ff}}
@misc{pagination,
 pagination = {section},
 title      = {test pagination}}
@article{sourcemap-test,
 author-biblatex = {Smith,Betty},
 author          = {Doe,Charles},
 abstract        = {About % and # chars}}
@book{location-list,
 author       = {Webb, Maria},
 title        = {Sämtliche Werke},
 date         = 1988,
 location     = {München and Berlin and New York}}