armstrong manzo argued march decided april petitioner wife divorced texas custody child granted respondent mother petitioner ordered pay monthly sum child support mother thereafter married respondent manzo two years later sought become child adoptive father state law requires natural father written consent adoption exception existing substantially contributed child support two years commensurate financial ability case written consent juvenile judge county child residence may accepted mother filed affidavit county juvenile alleging petitioner failure two years contribute child support judge consented adoption respondents day filed adoption petition alleging natural father consent necessary contributed child support commensurate ability period two years juvenile judge given written consent notice affidavit adoption petition given petitioner though whereabouts well known respondents adoption decree later entered making manzo child adoptive father upon advised petitioner filed motion seeking annul decree hearing held petitioner introduced evidence failed contribute child support denied petitioner motion appellate affirmed notwithstanding petitioner contention deprivation due process law entry decree without notice state refused review held failure give petitioner notice pending adoption proceedings deprived rights without due process law hearing subsequently granted petitioner remove constitutional infirmity since petitioner forced assume burdens proof accorded notice adoption proceedings rested upon moving parties pp ewell lee smith argued cause petitioner brief eugene smith ed brown william duncan argued cause respondents brief eugene edwards justice stewart delivered opinion petitioner wright armstrong wife divorced texas custody child molly page armstrong awarded armstrong petitioner granted privilege visiting said child reasonable times places intervals divorce decree ordered petitioner pay month daughter support armstrong married respondent salvatore manzo two years later manzos filed petition adoption district el paso county texas seeking make salvatore manzo legal father molly page armstrong texas law provides adoption one shall permitted without written consent child natural father except certain specified circumstances one exceptional circumstance father shall contributed substantially support child period two years commensurate financial ability event written consent judge juvenile county child residence may accepted adoption lieu father consent preliminary filing adoption petition manzo filed affidavit juvenile alleging conclusory terms petitioner failed contribute support molly page armstrong period excess two years preceding date notice given petitioner filing affidavit although manzos well knew precise whereabouts fort worth texas basis affidavit without far record shows hearing kind juvenile judge promptly issued consent adoption adoption petition filed later day manzos alleged consent natural father armstrong adoption herein sought necessary upon grounds said father contributed support said minor child commensurate ability period excess two years judge juvenile el paso county texas consented writing said adoption notice kind given petitioner filing pendency adoption petition investigator appointed made detailed written report recommending adoption weeks later adoption decree entered decree provided accord texas law legal relationship rights duties child natural father shall cease determine child hereafter deemed held every purpose child parent adoption fully though naturally born lawful wedlock provided said molly page armstrong shall known christian surname molly page manzo day forward entire period petitioner given slightest inkling pendency adoption proceedings day decree entered however salvatore manzo wrote petitioner father advising date completed action adopt molly page daughter change name molly page manzo petitioner father immediately relayed news petitioner promptly filed motion district el paso county asking adoption decree set aside annulled new trial granted upon ground given notice adoption proceedings vacate adoption decree set date hearing motion hearing petitioner introduced evidence witnesses depositions effort show failed contribute daughter support commensurate financial ability conclusion hearing entered order denying petitioner motion providing adoption decree entered herein things confirmed petitioner appealed appropriate texas civil appeals upon ground among others trial erred setting aside adoption decree entry decree without notice petitioner deprived child without due process law appellate affirmed trial judgment texas refused application writ error granted certiorari questions us whether failure notify petitioner pendency adoption proceedings deprived due process law render adoption decree constitutionally invalid whether subsequent hearing petitioner motion set aside decree served cure constitutional invalidity disposing first issue occasion linger long clear failure give petitioner notice pending adoption proceedings violated rudimentary demands due process law many controversies raged cryptic abstract words due process clause doubt minimum require deprivation life liberty property adjudication preceded notice opportunity hearing appropriate nature case mullane central hanover tr elementary fundamental requirement due process proceeding accorded finality notice reasonably calculated circumstances apprise interested parties pendency action afford opportunity present objections milliken meyer grannis ordean priest las vegas roller holly questions frequently arise adequacy particular form notice particular case see schroeder city new york new york new york walker hutchinson city mullane central hanover tr supra basic requirement notice doubt result judicial proceeding permanently deprive legitimate parent parenthood implies cf may anderson texas civil appeals implicitly recognized constitutional rule held accord understanding texas precedents whatever constitutional infirmity resulted failure give petitioner notice cured hearing subsequently afforded upon motion set aside decree agree petitioner given timely notice constitution requires manzos moving parties burden proving case whatever defenses petitioner might interposed see jones willson ex parte payne incumbent upon show salvatore manzo met requisites adoptive parent texas law also prove petitioner consent adoption required neither side offered evidence initiated adoption proceedings prevailed instead petitioner faced first appearance courtroom task overcoming adverse decree entered one judge based upon finding nonsupport made another judge record shows placed upon petitioner burden affirmatively showing contributed support daughter limit financial ability period involved burdens thus placed upon petitioner real purely theoretical plain burden proof lies may decisive outcome speiser randall yet burdens imposed upon given timely notice accord constitution fundamental requirement due process opportunity heard grannis ordean opportunity must granted meaningful time meaningful manner trial fully accorded right petitioner granting motion set aside decree consider case anew wiped slate clean restored petitioner position occupied due process law accorded first place motion granted reasons stated judgment reversed case remanded proceedings inconsistent opinion ordered footnotes vernon ann civ art provides pertinent part follows except otherwise provided section adoption shall permitted except written consent living parents child provided however living parent parents shall voluntarily abandon desert child sought adopted period two years shall left child care custody control management persons parent parents shall contributed substantially support child period two years commensurate financial ability either event shall necessary obtain written consent living parent parents default cases adoption shall permitted written consent judge juvenile county child residence juvenile written consent judge county county child residence petitioner question constitutional validity substantive provisions statute vernon ann civ art third paragraph petitioner motion follows time entitled numbered proceeding came heard judgment rendered petitioner never advised given notice actual constructive required laws texas proceeding heard even pending judgment herein rendition judgment attempt made notify petitioner way proceeding although address whereabouts well known parties fact parties proceeding deliberately wrongfully withheld notice petitioner expressed purpose denying opportunity appear contest present defenses proceeding petitioner prevented appearing presenting defenses fault negligence rather deliberate wrongful acts parties proceeding prayer motion follows wherefore petitioner prays judgment decree entered proceeding things vacated set aside annulled new trial granted see note supra see lee purvin dendy wilson tex dewitt brooks tex johnston chapman